diff --git a/protos/CommonProto.proto b/protos/CommonProto.proto
index 3fd013d..2852471 100644
--- a/protos/CommonProto.proto
+++ b/protos/CommonProto.proto
@@ -496,3 +496,9 @@ option optimize_for = SPEED;
 		optional string heroId = 1; //英雄Id
 		optional int32 hp = 2;//英雄血量
 	}
+	//无尽副本标志信息
+	message endlessSign{
+		optional int32 mapId = 1;
+		optional int32 cellId = 2;
+		optional string info = 3;
+	}
diff --git a/protos/MapInfoProto.proto b/protos/MapInfoProto.proto
index 5b424e2..276755f 100644
--- a/protos/MapInfoProto.proto
+++ b/protos/MapInfoProto.proto
@@ -54,6 +54,8 @@ import "CommonProto.proto";
 	 	repeated ExploreDetail exploreDetail = 11; 
 		// 补给点信息
 		repeated TowerBuff buf = 12;
+		// 无尽副本标志信息
+		repeated endlessSign signs = 13;
 
 	}
 
@@ -262,3 +264,8 @@ import "CommonProto.proto";
 		repeated endlessHero heroInfo =1;
 	}
 	
+	//无尽副本标志
+	message SignEndlessCellRequest{
+		optional endlessSign sign = 1;
+	}
+