diff --git a/README.md b/README.md
index fb4127ae0ae3d58f1f625b58c6e3899c9049f04d..9eee6bc5bb8182c4c4b63a3c37036b0dabcb7ba3 100644
--- a/README.md
+++ b/README.md
@@ -182,7 +182,8 @@
 
 ## 6.3.2  策略模式结构图
 ![img.png](img/img_strategy_pattern_struct.png)
-
+## 6.3.3
+![img.png](img/img_strategy_pattern_merits.png)
 
 
 # 特技
diff --git a/byv-strategy-patttern-14/pom.xml b/byv-strategy-patttern-14/pom.xml
index 6a059aec94d1841b1c6e2a5e6c4302909dbce11d..8852549b82a7a736a329becfcfaeca32d1b9a7ad 100644
--- a/byv-strategy-patttern-14/pom.xml
+++ b/byv-strategy-patttern-14/pom.xml
@@ -21,7 +21,16 @@
             <version>1.18.28</version>
             <scope>compile</scope>
         </dependency>
-
+        <dependency>
+            <groupId>org.dom4j</groupId>
+            <artifactId>dom4j</artifactId>
+            <version>2.1.3</version>
+        </dependency>
+        <dependency>
+            <groupId>jaxen</groupId>
+            <artifactId>jaxen</artifactId>
+            <version>1.1.6</version>
+        </dependency>
     </dependencies>
 
 </project>
\ No newline at end of file
diff --git a/byv-strategy-patttern-14/src/main/java/com/boyunv/strategy/example02/ReceiptBuilder.java b/byv-strategy-patttern-14/src/main/java/com/boyunv/strategy/example02/ReceiptBuilder.java
index 17003ab49177abe5005ce6c44798874520355709..0dff7ac773328e69c27c5a51552a43c6e8f39369 100644
--- a/byv-strategy-patttern-14/src/main/java/com/boyunv/strategy/example02/ReceiptBuilder.java
+++ b/byv-strategy-patttern-14/src/main/java/com/boyunv/strategy/example02/ReceiptBuilder.java
@@ -15,8 +15,8 @@ public class ReceiptBuilder {
         //模拟回执的信息
         List<Receipt> list=new ArrayList<>();
         list.add(new Receipt("MT1101回执信息","MT1101"));
-        list.add(new Receipt("MT1102回执信息","MT1102"));
-        list.add(new Receipt("MT1103回执信息","MT1103"));
+       // list.add(new Receipt("MT1102回执信息","MT1102"));
+       // list.add(new Receipt("MT1103回执信息","MT1103"));
         //list.add(new Receipt("MT1104回执信息","MT1104"));
         
         //
diff --git a/byv-strategy-patttern-14/src/main/java/com/boyunv/strategy/example03/ReceiptHandleStrategyFactory.java b/byv-strategy-patttern-14/src/main/java/com/boyunv/strategy/example03/ReceiptHandleStrategyFactory.java
index d916a52c613d8f46516f6fd68f3e0f999f2995cf..590f0e8944258918ace04f44a9e0b2ea11fa17d4 100644
--- a/byv-strategy-patttern-14/src/main/java/com/boyunv/strategy/example03/ReceiptHandleStrategyFactory.java
+++ b/byv-strategy-patttern-14/src/main/java/com/boyunv/strategy/example03/ReceiptHandleStrategyFactory.java
@@ -8,7 +8,12 @@ package com.boyunv.strategy.example03;
  */
 
 import com.boyunv.strategy.example02.Receipt;
+import org.dom4j.Document;
+import org.dom4j.DocumentException;
+import org.dom4j.Node;
+import org.dom4j.io.SAXReader;
 
+import javax.xml.parsers.SAXParser;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -21,9 +26,23 @@ public class ReceiptHandleStrategyFactory {
     //初始化具体的策略,保存到map集合
     public  static void  init(){
         strategyMap= new HashMap<>();
-        strategyMap.put("MT1101",new MT1101HandlerStrategy());
-        strategyMap.put("MT1102",new MT1102HandlerStrategy());
-        strategyMap.put("MT1103",new MT1103HandlerStrategy());
+//        strategyMap.put("MT1101",new MT1101HandlerStrategy());
+//        strategyMap.put("MT1102",new MT1102HandlerStrategy());
+//        strategyMap.put("MT1103",new MT1103HandlerStrategy());
+        try {
+            SAXReader reader=new SAXReader();
+            String file="D:\\projs\\design-patterns\\byv-strategy-patttern-14\\src\\main\\resources\\config.xml";
+            Document read = reader.read(file);
+            Node node = read.selectSingleNode("/config/className");
+            String className = node.getText();
+            Class clazz= Class.forName(className);
+            ReceiptHandlerStrategy receiptHandlerStrategy = (ReceiptHandlerStrategy) clazz.newInstance();
+            strategyMap.put("MT1101",receiptHandlerStrategy);
+            
+            
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
     }
     
     //根据回执类型,获取对应的策略对象
diff --git a/byv-strategy-patttern-14/src/main/resources/config.xml b/byv-strategy-patttern-14/src/main/resources/config.xml
new file mode 100644
index 0000000000000000000000000000000000000000..7cbe016568f295adf6621d9d76f83604173b20e5
--- /dev/null
+++ b/byv-strategy-patttern-14/src/main/resources/config.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<config>
+    <className name="MT1101">com.boyunv.strategy.example03.MT1101HandlerStrategy</className>
+</config>
\ No newline at end of file
diff --git a/img/img_strategy_pattern_merits.png b/img/img_strategy_pattern_merits.png
new file mode 100644
index 0000000000000000000000000000000000000000..79f12fbaa9d1809746e6e4f5b3812b44160142ed
Binary files /dev/null and b/img/img_strategy_pattern_merits.png differ