diff --git a/pom.xml b/pom.xml
index 8c7c7c8..8b2aa2d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,6 +15,13 @@
     </properties>
 
     <dependencies>
+
+        <!--google guava-->
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+            <version>33.0.0-jre</version>
+        </dependency>
         <!--lombok-->
         <dependency>
             <groupId>org.projectlombok</groupId>
diff --git a/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/QuestionService.java b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/QuestionService.java
new file mode 100644
index 0000000..e8cad5a
--- /dev/null
+++ b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/QuestionService.java
@@ -0,0 +1,179 @@
+/*
+ * Copyright (C) 2023 niushuai233 niushuai.cc
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package cc.niushuai.demo.designpattern.creatormodel.prototype._01;
+
+import cc.niushuai.demo.designpattern.creatormodel.prototype._01.entity.*;
+import cn.hutool.core.util.SerializeUtil;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * 问题
+ *
+ * @author niushuai233
+ * @date 2023/12/22 9:36
+ * @since 0.0.1
+ */
+public class QuestionService {
+
+    private static List<Question> questions = new ArrayList<Question>();
+
+    static {
+        initSelectQuestions();
+        initJudgeQuestions();
+        initAnswerQuestions();
+    }
+
+    private static void initSelectQuestions() {
+
+        questions.add(createSelectQuestion("下列说法正确的是",
+                "JAVA程序中可以有多个main⽅法",
+                "JAVA程序的main⽅法必须写在类⾥⾯",
+                "JAVA程序的main⽅法中如果只有⼀条语句，可以不⽤{}(⼤括号)括起来",
+                "JAVA程序中类名必须与⽂件名⼀样", SelectAnswerEnum.B));
+        questions.add(createSelectQuestion("表达式(11+3*8)/4%3的值是", "2", "1", "31", "0", SelectAnswerEnum.A));
+        questions.add(createSelectQuestion("以下()不是合法的标识符", "void", "de$f", "x3x", "STRING", SelectAnswerEnum.A));
+        questions.add(createSelectQuestion("1+1=?", "4", "2", "3", "1", SelectAnswerEnum.B));
+        questions.add(createSelectQuestion("变量命名规范说法正确的是",
+                "变量不能以数字作为开头",
+                "A和a在java中是同⼀个变量",
+                "不同类型的变量，可以起相同的名字",
+                "变量由字⺟、下划线、数字、$符号随意组成", SelectAnswerEnum.D));
+    }
+
+    private static Question createSelectQuestion(String title, String optionA, String optionB, String optionC, String optionD, SelectAnswerEnum answer) {
+        Question question = new Question();
+        question.setType(QuestionTypeEnum.SELECT);
+        question.setTitle(title);
+        ArrayList<Option> options = new ArrayList<>();
+        options.add(new Option(SelectAnswerEnum.A, optionA));
+        options.add(new Option(SelectAnswerEnum.B, optionB));
+        options.add(new Option(SelectAnswerEnum.C, optionC));
+        options.add(new Option(SelectAnswerEnum.D, optionD));
+        question.setAnswer(new Answer(answer));
+        question.setOptions(options);
+
+        return question;
+    }
+
+    private static void initJudgeQuestions() {
+        questions.add(createJudgeQuestion("5比4多25%, 4比5少20%", true));
+        questions.add(createJudgeQuestion("1+1>2", false));
+        questions.add(createJudgeQuestion("1斤铁比1斤棉花重", false));
+        questions.add(createJudgeQuestion("明天一定会下雨", false));
+        questions.add(createJudgeQuestion("一天有24小时", true));
+    }
+
+    private static Question createJudgeQuestion(String title, Boolean answer) {
+        Question question = new Question();
+        question.setType(QuestionTypeEnum.JUDGE);
+        question.setTitle(title);
+        question.setAnswer(new Answer(answer));
+        return question;
+    }
+
+    private static void initAnswerQuestions() {
+        questions.add(createAnswerQuestion("接口一定要有返回值", "不一定"));
+        questions.add(createAnswerQuestion("什么床不能睡觉", "⽛床"));
+        questions.add(createAnswerQuestion("铁棒打头疼还是⽊棒打头疼", "头最疼"));
+        questions.add(createAnswerQuestion("为什么好⻢不吃回头草", "后⾯的草没了"));
+        questions.add(createAnswerQuestion("⼩红⻢和⼩⿊⻢⽣的⼩⻢⼏条腿", "4条腿"));
+    }
+
+    private static Question createAnswerQuestion(String title, String answer) {
+        Question question = new Question();
+        question.setType(QuestionTypeEnum.ANSWER);
+        question.setTitle(title);
+        question.setAnswer(new Answer(answer));
+        return question;
+    }
+
+    public static List<Question> getQuestions() {
+        return disturbQuestionOrder(cloneQuestions());
+    }
+
+    private static List<Question> cloneQuestions() {
+        List<Question> list = new ArrayList<>(questions.size());
+
+        for (Question question : questions) {
+            Question cloneQuestion = SerializeUtil.clone(question);
+            list.add(cloneQuestion);
+        }
+
+        return list;
+    }
+
+    private static List<Question> disturbQuestionOrder(List<Question> questions) {
+        List<Question> list = new ArrayList<>(questions.size());
+
+        List<Question> selectQuestions = questions.stream().filter(item -> QuestionTypeEnum.SELECT.equals(item.getType())).collect(Collectors.toList());
+        // 打乱答案顺序
+        selectQuestions.forEach(QuestionService::disturbAnswerOrder);
+        // 选择题乱序
+        Collections.shuffle(selectQuestions);
+
+        // 判断题乱序
+        List<Question> judgeQuestions = questions.stream().filter(item -> QuestionTypeEnum.JUDGE.equals(item.getType())).collect(Collectors.toList());
+        Collections.shuffle(judgeQuestions);
+
+        // 问答题乱序
+        List<Question> answerQuestions = questions.stream().filter(item -> QuestionTypeEnum.ANSWER.equals(item.getType())).collect(Collectors.toList());
+        Collections.shuffle(answerQuestions);
+
+        list.addAll(selectQuestions);
+        list.addAll(judgeQuestions);
+        list.addAll(answerQuestions);
+
+        return list;
+    }
+
+    private static void disturbAnswerOrder(Question question) {
+        if (!QuestionTypeEnum.SELECT.equals(question.getType())) {
+            return;
+        }
+        // 只有选择题需要乱序
+        List<Option> options = question.getOptions();
+
+        // 记录乱序前的正确答案
+        String answerValue = null;
+        for (int i = 0; i < options.size(); i++) {
+            Option option = options.get(i);
+            if (option.getKey().equals(question.getAnswer().getKey())) {
+                answerValue = option.getValue();
+                break;
+            }
+        }
+
+        // 打乱顺序
+        Collections.shuffle(options);
+
+        // 找出乱序后的正确答案
+        SelectAnswerEnum[] values = SelectAnswerEnum.values();
+        for (int i = 0; i < options.size(); i++) {
+            Option option = options.get(i);
+            // 设置新key
+            option.setKey(values[i]);
+            // 如果新key是答案 记录新key
+            if (option.getValue().equals(answerValue)) {
+                question.setAnswer(new Answer(option.getKey()));
+            }
+        }
+    }
+}
diff --git a/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/Student.java b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/Student.java
new file mode 100644
index 0000000..779bb0a
--- /dev/null
+++ b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/Student.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2023 niushuai233 niushuai.cc
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package cc.niushuai.demo.designpattern.creatormodel.prototype._01;
+
+import cc.niushuai.demo.designpattern.creatormodel.prototype._01.entity.Option;
+import cc.niushuai.demo.designpattern.creatormodel.prototype._01.entity.Question;
+import cc.niushuai.demo.designpattern.creatormodel.prototype._01.entity.QuestionTypeEnum;
+import lombok.Data;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * 学生
+ *
+ * @author niushuai233
+ * @date 2023/12/28 16:40
+ * @since 0.0.1
+ */
+@Data
+public class Student {
+
+    private String stuNo;
+    private String name;
+
+    private List<Question> questions;
+
+    public Student(String stuNo, String name, List<Question> questions) {
+        this.stuNo = stuNo;
+        this.name = name;
+        this.questions = questions;
+    }
+
+    @Override
+    public String toString() {
+
+        StringBuilder sb = new StringBuilder();
+        sb.append("======================================================================================").append(System.lineSeparator());
+        sb.append("学号: ").append(stuNo).append(System.lineSeparator());
+        sb.append("姓名: ").append(name).append(System.lineSeparator());
+        sb.append("---------------------------------------------------------------------------------------").append(System.lineSeparator());
+        sb.append("一、选择题").append(System.lineSeparator());
+
+        List<Question> selectQuestions = questions.stream().filter(item -> QuestionTypeEnum.SELECT.equals(item.getType())).collect(Collectors.toList());
+        for (int i = 0; i < selectQuestions.size(); i++) {
+            Question question = selectQuestions.get(i);
+
+            List<Option> options = question.getOptions();
+
+            sb.append((i + 1) + "、\t").append(question.getTitle()).append(System.lineSeparator());
+            for (Option option : options) {
+                sb.append("\t").append(option.getKey()).append(": ").append(option.getValue()).append(System.lineSeparator());
+            }
+            sb.append("答案: ").append(question.getAnswer().getKey()).append(System.lineSeparator());
+        }
+        sb.append(System.lineSeparator());
+
+        sb.append("二、判断题").append(System.lineSeparator());
+        List<Question> judgeQuestions = questions.stream().filter(item -> QuestionTypeEnum.JUDGE.equals(item.getType())).collect(Collectors.toList());
+        for (int i = 0; i < judgeQuestions.size(); i++) {
+            Question question = judgeQuestions.get(i);
+            sb.append((i + 1) + "、\t").append(question.getTitle()).append("  ( )").append(System.lineSeparator());
+            sb.append("答案: ").append(question.getAnswer().getCorrect()).append(System.lineSeparator());
+        }
+        sb.append(System.lineSeparator());
+
+        sb.append("二、判断题").append(System.lineSeparator());
+        List<Question> answerQuestions = questions.stream().filter(item -> QuestionTypeEnum.ANSWER.equals(item.getType())).collect(Collectors.toList());
+        for (int i = 0; i < answerQuestions.size(); i++) {
+            Question question = answerQuestions.get(i);
+            sb.append((i + 1) + "、\t").append(question.getTitle()).append("  ( )").append(System.lineSeparator());
+            sb.append("答案: ").append(question.getAnswer().getAnswer()).append(System.lineSeparator());
+        }
+        sb.append("======================================================================================").append(System.lineSeparator());
+        sb.append(System.lineSeparator());
+
+
+        return sb.toString();
+    }
+}
diff --git a/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/entity/Answer.java b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/entity/Answer.java
new file mode 100644
index 0000000..229c948
--- /dev/null
+++ b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/entity/Answer.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2023 niushuai233 niushuai.cc
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package cc.niushuai.demo.designpattern.creatormodel.prototype._01.entity;
+
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * 答案
+ *
+ * @author niushuai233
+ * @date 2023/12/20 17:06
+ * @since 0.0.1
+ */
+@Data
+public class Answer implements Serializable {
+
+    private static final long serialVersionUID = 7089356236006618280L;
+
+    /**
+     * 问答题正确答案
+     */
+    private String answer;
+
+    /**
+     * 选择题正确答案
+     */
+    private SelectAnswerEnum key;
+
+    /**
+     * 判断题正确答案
+     */
+    private Boolean correct;
+
+    public Answer(String answer) {
+        this.answer = answer;
+    }
+
+    public Answer(SelectAnswerEnum key) {
+        this.key = key;
+    }
+
+    public Answer(Boolean correct) {
+        this.correct = correct;
+    }
+}
diff --git a/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/entity/Option.java b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/entity/Option.java
new file mode 100644
index 0000000..2b28e2f
--- /dev/null
+++ b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/entity/Option.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2023 niushuai233 niushuai.cc
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package cc.niushuai.demo.designpattern.creatormodel.prototype._01.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * 选项
+ *
+ * @author niushuai233
+ * @date 2023/12/22 9:28
+ * @since 0.0.1
+ */
+@Data
+@AllArgsConstructor
+public class Option implements Serializable {
+
+    private static final long serialVersionUID = -4732258966292936442L;
+
+    private SelectAnswerEnum key;
+
+    private String value;
+}
diff --git a/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/entity/Question.java b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/entity/Question.java
new file mode 100644
index 0000000..de9e7f2
--- /dev/null
+++ b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/entity/Question.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2023 niushuai233 niushuai.cc
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package cc.niushuai.demo.designpattern.creatormodel.prototype._01.entity;
+
+import lombok.Data;
+
+import java.io.Serializable;
+import java.util.List;
+
+/**
+ * 问题
+ *
+ * @author niushuai233
+ * @date 2023/12/20 17:06
+ * @since 0.0.1
+ */
+@Data
+public class Question implements Serializable {
+
+    private static final long serialVersionUID = -860553158276002337L;
+
+    private String title;
+
+    private QuestionTypeEnum type;
+
+    private List<Option> options;
+
+    private Answer answer;
+
+}
diff --git a/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/entity/QuestionTypeEnum.java b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/entity/QuestionTypeEnum.java
new file mode 100644
index 0000000..6fc3bc2
--- /dev/null
+++ b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/entity/QuestionTypeEnum.java
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2023 niushuai233 niushuai.cc
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package cc.niushuai.demo.designpattern.creatormodel.prototype._01.entity;
+
+/**
+ * 问题类型
+ *
+ * @author niushuai233
+ * @date 2023/12/22 9:29
+ * @since 0.0.1
+ */
+public enum QuestionTypeEnum {
+    SELECT, ANSWER, JUDGE
+}
diff --git a/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/entity/SelectAnswerEnum.java b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/entity/SelectAnswerEnum.java
new file mode 100644
index 0000000..e73a7e6
--- /dev/null
+++ b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/entity/SelectAnswerEnum.java
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2023 niushuai233 niushuai.cc
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package cc.niushuai.demo.designpattern.creatormodel.prototype._01.entity;
+
+/**
+ * 选择题答案枚举
+ *
+ * @author niushuai233
+ * @date 2023/12/22 9:34
+ * @since 0.0.1
+ */
+public enum SelectAnswerEnum {
+    A, B, C, D, E, F, G, H
+}
diff --git a/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/package-info.java b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/package-info.java
new file mode 100644
index 0000000..a276542
--- /dev/null
+++ b/src/main/java/cc/niushuai/demo/designpattern/creatormodel/prototype/package-info.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2023 niushuai233 niushuai.cc
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * 原型设计模式
+ *
+ * @author niushuai233
+ * @date 2023/12/20 17:05
+ * @since 0.0.1
+ */
+package cc.niushuai.demo.designpattern.creatormodel.prototype;
\ No newline at end of file
diff --git a/src/test/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/QuestionTest.java b/src/test/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/QuestionTest.java
new file mode 100644
index 0000000..4dbe471
--- /dev/null
+++ b/src/test/java/cc/niushuai/demo/designpattern/creatormodel/prototype/_01/QuestionTest.java
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2023 niushuai233 niushuai.cc
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *         http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package cc.niushuai.demo.designpattern.creatormodel.prototype._01;
+
+import org.junit.jupiter.api.Test;
+
+/**
+ * question test
+ *
+ * @author niushuai233
+ * @date 2023/12/29 10:33
+ * @since 0.0.1
+ */
+public class QuestionTest {
+
+
+    @Test
+    public void questionTest() {
+
+        Student zhangsan = new Student("STU001", "张三", QuestionService.getQuestions());
+        Student lisi = new Student("STU001", "李四", QuestionService.getQuestions());
+        Student wanger = new Student("STU001", "王二", QuestionService.getQuestions());
+
+        System.out.println(zhangsan);
+        System.out.println(lisi);
+        System.out.println(wanger);
+
+    }
+}