This is a very interesting and challenging leisure project;
1: Have you ever tried playing tennis with a cat? No, lets compete with the cat to learn some skills together;
2: Within the specified time, determine the direction in which the tennis ball flies and strike accurately;
3: The speed of tennis will become faster and faster!
4: Be sure to master rhythm, rhythm, rhythm, and say important things three times;
5: Welcome to visit, thank you!