I want to write a plug-in to cooperate with the cool Q robot to send some messages to my group regularly.

1. Open Easy Language, create a new Windows window program, open the location of the SDK file of Cool Q robot, find the com.example.demo.e file, and then open it to enter the Cool Q development program.

2. Find the _eventGroupMsg subroutine in the cool Q development program, and then click the+sign on the left to expand it.

3. Declare several variables under subroutine _eventGroupMsg.

4. Write the following code under the subroutine _eventGroupMsg and compile it.

5. Run Cool Q, click the newly compiled plug-in with the left mouse button, and then select "Enable".

6. Finally, open QQ to test in the group, and a simple plug-in for obtaining QQ information of strangers is ready.