diff --git a/readme.md b/readme.md
new file mode 100644
index 0000000..1fd818d
--- /dev/null
+++ b/readme.md
@@ -0,0 +1,9 @@
+# 智能释放功能释放策略选择的插件
+
+## 插件使用
+代码内有六个等级的内存负载，通过Holder提供「等级，负载」作为参数自行添加想要替换的策略，安装插件后即可使用新的策略进行内存释放
+
+
+## 注意事项
+10.0.3plus版本后可用，用于快速迭代、验证以得到更合适的释放策略
+
diff --git a/src/com/fr/plugin/memory/release/strategy/ReleaseStrategyProvider.java b/src/com/fr/plugin/memory/release/strategy/ReleaseStrategyProvider.java
index 1fb05a0..3b12390 100644
--- a/src/com/fr/plugin/memory/release/strategy/ReleaseStrategyProvider.java
+++ b/src/com/fr/plugin/memory/release/strategy/ReleaseStrategyProvider.java
@@ -2,22 +2,20 @@ package com.fr.plugin.memory.release.strategy;
 
 import com.fr.decision.fun.impl.BaseMemoryReleaseStrategyProcessor;
 import com.fr.decision.system.monitor.gc.load.LoadLevel;
-import com.fr.decision.system.monitor.release.ReleaseStrategy;
+import com.fr.decision.system.monitor.release.ReleaseStrategyHolder;
 import com.fr.intelli.record.Focus;
 import com.fr.intelli.record.Original;
 import com.fr.record.analyzer.EnableMetrics;
-import java.util.HashMap;
-import java.util.Map;
 
 @EnableMetrics
 public class ReleaseStrategyProvider extends BaseMemoryReleaseStrategyProcessor {
 
     @Override
     @Focus(id = StrategyConstant.PLUGIN_ID, text = "Plugin-RELEASE_STRATEGY", source = Original.PLUGIN)
-    public Map<LoadLevel, ReleaseStrategy> getStrategy() {
-        Map<LoadLevel, ReleaseStrategy> strategyMap = new HashMap<>();
-        strategyMap.put(LoadLevel.HIGH, HighReleaseStrategy.getInstance());
-        strategyMap.put(LoadLevel.TERRIBLE, TerribleReleaseStrategy.getInstance());
-        return strategyMap;
+    public ReleaseStrategyHolder getStrategy() {
+        ReleaseStrategyHolder holder = new ReleaseStrategyHolder();
+        holder.addStrategy(LoadLevel.HIGH, HighReleaseStrategy.getInstance());
+        holder.addStrategy(LoadLevel.TERRIBLE, TerribleReleaseStrategy.getInstance());
+        return holder;
     }
 }
diff --git a/src/com/fr/plugin/memory/release/strategy/StrategyConstant.java b/src/com/fr/plugin/memory/release/strategy/StrategyConstant.java
index 1750354..003d27c 100644
--- a/src/com/fr/plugin/memory/release/strategy/StrategyConstant.java
+++ b/src/com/fr/plugin/memory/release/strategy/StrategyConstant.java
@@ -1,5 +1,5 @@
 package com.fr.plugin.memory.release.strategy;
 
-public class StrategyConstant {
-    public static final String PLUGIN_ID = "com.fr.plugin.memory.release.strategy";
+class StrategyConstant {
+    static final String PLUGIN_ID = "com.fr.plugin.memory.release.strategy";
 }