diff --git a/unilabos/devices/laiyu_add_solid/__init__.py b/unilabos/devices/laiyu_add_solid/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/unilabos_msgs/CMakeLists.txt b/unilabos_msgs/CMakeLists.txt
index 69fbaa3a..584921e3 100644
--- a/unilabos_msgs/CMakeLists.txt
+++ b/unilabos_msgs/CMakeLists.txt
@@ -59,6 +59,7 @@ set(action_files
   "action/Point3DSeparateInput.action"
 
   "action/ResourceCreateFromOuter.action"
+  "action/ResourceCreateFromOuterEasy.action"
 
   "action/SolidDispenseAddPowderTube.action"
   
diff --git a/unilabos_msgs/action/ResourceCreateFromOuterEasy.action b/unilabos_msgs/action/ResourceCreateFromOuterEasy.action
new file mode 100644
index 00000000..f92ec2b4
--- /dev/null
+++ b/unilabos_msgs/action/ResourceCreateFromOuterEasy.action
@@ -0,0 +1,10 @@
+string id
+string class
+string parent
+geometry_msgs/Point bind_locations
+int32[] liquid_input_slot
+string[] liquid_type
+float32[] liquid_volume
+---
+bool success
+---