diff --git a/src/coord/geo/Region.js b/src/coord/geo/Region.js
index 47685480c8396a93e8554ed0458b50f168d80162..3a1d462dbdbd6b6542c0fee797cd0b713ede1f58 100644
--- a/src/coord/geo/Region.js
+++ b/src/coord/geo/Region.js
@@ -49,6 +49,8 @@ define(function (require) {
 
         constructor: Region,
 
+        properties: null,
+
         /**
          * @return {module:zrender/core/BoundingRect}
          */
diff --git a/src/coord/geo/parseGeoJson.js b/src/coord/geo/parseGeoJson.js
index fd1e21d20d5ac0896742361a7b62e68ae1e70288..83d96b31fc5b51221f6880f53224d634ac40729c 100644
--- a/src/coord/geo/parseGeoJson.js
+++ b/src/coord/geo/parseGeoJson.js
@@ -111,11 +111,13 @@ define(function (require) {
                 });
             }
 
-            return new Region(
+            var region = new Region(
                 properties.name,
                 geometries,
                 properties.cp
             );
+            region.properties = properties;
+            return region;
         });
     };
 });
\ No newline at end of file
diff --git a/src/echarts.js b/src/echarts.js
index 3399d480d7602ee128db888730903cb770b5b6c8..be39dd943f34e07f49686f4e7183ead1e6055133 100644
--- a/src/echarts.js
+++ b/src/echarts.js
@@ -1621,12 +1621,18 @@ define(function (require) {
     };
 
     /**
+     * @DEPRECATED
      * @return {string} groupId
      */
     echarts.disConnect = function (groupId) {
         connectedGroups[groupId] = false;
     };
 
+    /**
+     * @return {string} groupId
+     */
+    echarts.disconnect = echarts.disConnect;
+
     /**
      * Dispose a chart instance
      * @param  {module:echarts~ECharts|HTMLDomElement|string} chart