diff --git a/applications/wechat/aaa.log b/applications/wechat/aaa.log
deleted file mode 100644
index dc5ce88..0000000
--- a/applications/wechat/aaa.log
+++ /dev/null
@@ -1,10 +0,0 @@
-1
-2
-3
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-5
-6
-7
-8
-9
-0
\ No newline at end of file
diff --git a/applications/wechat/bbb.log b/applications/wechat/bbb.log
new file mode 100644
index 0000000..e69de29
diff --git a/applications/wechat/ccc.log b/applications/wechat/ccc.log
new file mode 100644
index 0000000..beb7a36
--- /dev/null
+++ b/applications/wechat/ccc.log
@@ -0,0 +1,5 @@
+5
+5
+5
+5
+5
\ No newline at end of file
diff --git a/applications/wechat/signature.json b/applications/wechat/signature.json
index 6e865be..5f0ad74 100644
--- a/applications/wechat/signature.json
+++ b/applications/wechat/signature.json
@@ -11,4 +11,17 @@ connect_device("Windows:///123456?foreground=False")  # Connect to the window wi
 connect_device("iOS:///127.0.0.1:8100")  # iOS device
 connect_device("iOS:///http://localhost:8100/?mjpeg_port=9100")  # iOS with mjpeg port
 connect_device("iOS:///http://localhost:8100/?mjpeg_port=9100&&udid=00008020-001270842E88002E")  # iOS with mjpeg port and udid
+connect_device("iOS:///http://localhost:8100/?mjpeg_port=9100&&uuid=00008020-001270842E88002E")  # udid/uuid/serialno are all okconnect_device("Android:///")  # local adb device using default params
+# local device with serial number SJE5T17B17 and custom params
+connect_device("Android:///SJE5T17B17?cap_method=javacap&touch_method=adb")
+# remote device using custom params Android://adbhost:adbport/serialno
+connect_device("Android://127.0.0.1:5037/10.254.60.1:5555")
+connect_device("Android://127.0.0.1:5037/10.234.60.1:5555?name=serialnumber")  # add serialno to params
+connect_device("Windows:///")  # connect to the desktop
+connect_device("Windows:///123456")  # Connect to the window with handle 123456
+connect_device("windows:///?title_re='.*explorer.*'")  # Connect to the window that name include "explorer"
+connect_device("Windows:///123456?foreground=False")  # Connect to the window without setting it foreground
+connect_device("iOS:///127.0.0.1:8100")  # iOS device
+connect_device("iOS:///http://localhost:8100/?mjpeg_port=9100")  # iOS with mjpeg port
+connect_device("iOS:///http://localhost:8100/?mjpeg_port=9100&&udid=00008020-001270842E88002E")  # iOS with mjpeg port and udid
 connect_device("iOS:///http://localhost:8100/?mjpeg_port=9100&&uuid=00008020-001270842E88002E")  # udid/uuid/serialno are all ok
\ No newline at end of file
diff --git a/applications/wechat/test.txt b/applications/wechat/test.txt
deleted file mode 100644
index dc5ce88..0000000
--- a/applications/wechat/test.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-1
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-0
\ No newline at end of file