diff --git a/gradle.properties b/gradle.properties
index 5667829..f0b6faa 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,6 +1,6 @@
 ## Core
 
-VERSION = 0.5.2.1
+VERSION = 0.6.0.2
 
 # dependencies
 
diff --git a/src/main/java/cc/sukazyo/cono/morny/GradleProjectConfigures.java b/src/main/java/cc/sukazyo/cono/morny/GradleProjectConfigures.java
index 8d7906c..1316cb7 100644
--- a/src/main/java/cc/sukazyo/cono/morny/GradleProjectConfigures.java
+++ b/src/main/java/cc/sukazyo/cono/morny/GradleProjectConfigures.java
@@ -4,6 +4,6 @@ package cc.sukazyo.cono.morny;
  * the final field that will be updated by gradle automatically.
  */
 public class GradleProjectConfigures {
-	public static final String VERSION = "0.5.2.1";
-	public static final long COMPILE_TIMESTAMP = 1647170439025L;
+	public static final String VERSION = "0.6.0.2";
+	public static final long COMPILE_TIMESTAMP = 1647237887029L;
 }
diff --git a/src/main/java/cc/sukazyo/cono/morny/bot/event/OnUserSlashAction.java b/src/main/java/cc/sukazyo/cono/morny/bot/event/OnUserSlashAction.java
index 5c4cf79..bfb5da3 100644
--- a/src/main/java/cc/sukazyo/cono/morny/bot/event/OnUserSlashAction.java
+++ b/src/main/java/cc/sukazyo/cono/morny/bot/event/OnUserSlashAction.java
@@ -38,25 +38,23 @@ public class OnUserSlashAction extends EventListener {
 				return false;
 			}
 			
-			int prefixLength = 1;
-			boolean useVerbSuffix = true;
-			boolean useObjectPrefix = true;
-			if (text.startsWith("//#") || text.startsWith("///")) {
-				useVerbSuffix = false;
-				useObjectPrefix = false;
-				prefixLength = 3;
-			} else if (text.startsWith("/#")) {
-				useObjectPrefix = false;
-				prefixLength = 2;
-			} else if (text.startsWith("//")) {
-				useVerbSuffix = false;
-				prefixLength = 2;
+			final String[] action = CommonCommand.format(text);
+			action[0] = action[0].substring(1);
+			
+			if (action[0].matches("^[a-zA-Z_]+$")) {
+				return false; // 忽略掉 Telegram 命令格式的输入
+			} else if (action[0].contains("/")) {
+				return false; // 忽略掉疑似目录格式的输入
 			}
 			
-			final String[] action = CommonCommand.format(text.substring(prefixLength));
-			final String verb = action[0];
-			final boolean hasObject = action.length != 1;
-			final String object = StringArrays.connectStringArray(action, " ", 1, action.length-1);
+			final boolean isHardParse = "".equals(action[0]);
+			/* 忽略空数据 */ if (isHardParse && action.length < 2) { return false; }
+			final String verb = isHardParse ? action[1] : action[0];
+			final boolean hasObject = action.length != (isHardParse?2:1);
+			final String object =
+					hasObject ?
+					StringArrays.connectStringArray(action, " ", isHardParse?2:1, action.length-1) :
+					"";
 			final User origin = event.message().from();
 			final User target = (event.message().replyToMessage() == null ? (
 					origin
@@ -67,16 +65,15 @@ public class OnUserSlashAction extends EventListener {
 			MornyCoeur.extra().exec(new SendMessage(
 					event.message().chat().id(),
 					String.format(
-							"%s %s%s %s%s%s",
+							"%s %s%s %s %s!",
 							TGToString.as(origin).firstnameRefHtml(),
-							verb, escapeHtml((useVerbSuffix?"了":"")),
+							escapeHtml(verb), escapeHtml((hasObject?"":"了")),
 							origin==target ?
 									"<a href='tg://user?id="+target.id()+"'>自己</a>" :
 									TGToString.as(target).firstnameRefHtml(),
-							escapeHtml((hasObject ? (useObjectPrefix ?" 的": " ") : "")),
-							escapeHtml((hasObject ? object : ""))
+							escapeHtml(hasObject ? object+" " : "")
 					)
-			).parseMode(ParseMode.HTML));
+			).parseMode(ParseMode.HTML).replyToMessageId(event.message().messageId()));
 			
 			return true;