How to Pretend to Be an Expert at the Tennis Court (Show Off):

1. Carry a big bag, make sure to pack all the rackets.
2. When acquaintances greet you, just nod without speaking; only cool people are masters.
3. The clothes must be branded, and the shoelaces must not be tied tightly.
4. Don't rush to play, make sure to warm up sufficiently, and appropriately show a pained expression while stretching to let others know you are injured, preparing for the upcoming loss.
5. No matter the situation, when making a mistake, first check the racket, then look at the lights. When you can't connect with the ball, it's definitely because the floor is slippery; it should never be a technical issue. If it really doesn't work, just take out your phone and pretend to answer a call.