diff --git a/inMsg_test.go b/inMsg_test.go
index ec0a78d..470b43c 100644
--- a/inMsg_test.go
+++ b/inMsg_test.go
@@ -177,7 +177,7 @@ func TestReadEncryptMsg(t *testing.T) {
 	AssertEqual(t, m.Encrypt, "Dv3epMMhmmGU1o6lg71IfbpRrOYX1S8oZX3nwW0uBAHHMKx62T4KniS4efuf8fNHWf6gsF/YGaDraF6HhGOdKp8vbzluiIEsCnIveKN1pO+IUDOBBxzPAzQSFSYJ3OwVXWmBdBcC1S5guQrOxLysH+6UIWSor9cEef+94UAKTNw/MLB0zPfqK5TVoN1A0yobmP9OU8wtFJP0L1aKySPFGGbqBMfJkStRTrYLjIQfZ7pAIisB/g3c87w26r7LUz9hVh4ey3/T6cjQ8vKvgNKL3j8y4IwUdmnmTPrrdOsyA1pz69977xKHFtIptZYHKGD9dTW6PyPcKKTP6iOod6Agb8TI+is80auqHkjvUyvT/xPG8fxak/wI9BKzKndAnwxlcDG/8WElkHVl0TwxpsCb48ZxLEf4GFKaYaliC9xBVweKLNnqdbBmzwfe7GBNWC61h7KQYqwtZqMkZs3BBsStcQ==", "ToUserName failed")
 }
 
-func TestReadEventMsg(t *testing.T) {
+func TestReadEventClick(t *testing.T) {
 	msg := `<xml><ToUserName><![CDATA[gh_f09231355c68]]></ToUserName>
 <FromUserName><![CDATA[oUN420bxqFqlx0ZQHciUOesZO3PE]]></FromUserName>
 <CreateTime>1493903506</CreateTime>
@@ -227,3 +227,65 @@ func TestAcceptLocationInfo(t *testing.T) {
 	AssertEqual(t, m.Latitude, -33.764935, "Expect -33.764935")
 	AssertEqual(t, m.Precision, 110.000000, "Expect 110.000000")
 }
+
+func TestReadEventFollow(t *testing.T) {
+	msg := `<xml>
+<ToUserName><![CDATA[toUser]]></ToUserName>
+<FromUserName><![CDATA[FromUser]]></FromUserName>
+<CreateTime>123456789</CreateTime>
+<MsgType><![CDATA[event]]></MsgType>
+<Event><![CDATA[subscribe]]></Event>
+</xml>`
+	m := ReadEventMsg(msg)
+	AssertEqual(t, m.Event, "subscribe", "Expect subscribe")
+
+}
+
+func TestReadEventScanNoFollow(t *testing.T) {
+	msg := `<xml><ToUserName><![CDATA[toUser]]></ToUserName>
+<FromUserName><![CDATA[FromUser]]></FromUserName>
+<CreateTime>123456789</CreateTime>
+<MsgType><![CDATA[event]]></MsgType>
+<Event><![CDATA[subscribe]]></Event>
+<EventKey><![CDATA[qrscene_123123]]></EventKey>
+<Ticket><![CDATA[TICKET]]></Ticket>
+</xml>`
+	m := ReadEventMsg(msg)
+	AssertEqual(t, m.Event, "subscribe", "Expect subscribe")
+	AssertEqual(t, m.EventKey, "qrscene_123123", "Expect qrscene_123123")
+	AssertEqual(t, m.Ticket, "TICKET", "Expect TICKET")
+
+}
+
+func TestReadEventScanWithFollow(t *testing.T) {
+	msg := `<xml>
+<ToUserName><![CDATA[toUser]]></ToUserName>
+<FromUserName><![CDATA[FromUser]]></FromUserName>
+<CreateTime>123456789</CreateTime>
+<MsgType><![CDATA[event]]></MsgType>
+<Event><![CDATA[SCAN]]></Event>
+<EventKey><![CDATA[SCENE_VALUE]]></EventKey>
+<Ticket><![CDATA[TICKET]]></Ticket>
+</xml>`
+	m := ReadEventMsg(msg)
+	AssertEqual(t, m.Event, "SCAN", "Expect SCAN")
+	AssertEqual(t, m.EventKey, "SCENE_VALUE", "Expect SCENE_VALUE")
+	AssertEqual(t, m.Ticket, "TICKET", "Expect TICKET")
+
+}
+
+func TestReadEventView(t *testing.T) {
+	msg := `<xml>
+<ToUserName><![CDATA[toUser]]></ToUserName>
+<FromUserName><![CDATA[FromUser]]></FromUserName>
+<CreateTime>123456789</CreateTime>
+<MsgType><![CDATA[event]]></MsgType>
+<Event><![CDATA[VIEW]]></Event>
+<EventKey><![CDATA[www.qq.com]]></EventKey>
+</xml>`
+	m := ReadEventMsg(msg)
+	AssertEqual(t, m.Event, "VIEW", "Expect VIEW")
+	AssertEqual(t, m.EventKey, "www.qq.com", "Expectwww.qq.com")
+	AssertEqual(t, m.Ticket, "", "Expect empty ")
+
+}