Hello sir or madam, please forgive my translator English. I immediately purchased your game as soon as it was released. It's a great game, but I spent a whole two hours on the opening ping pong activity. I'm not sure if this activity is a plot failure or if my skills are too poor. I can't defend against my mother's side shot, which is like a deadly shot. Every time I try to pull the ball diagonally, it will only fly in the opposite direction or even hit the net. I don't know if this is a bug or something. Can you give me an answer? Thank you, sir or madam