C175 It is difficult to fly with wings

"Are you a waiter here?" Shao Xi's beer was a little overflowing, and he unconsciously made a small noise.

"Yes." The waiter nodded slightly, with a natural smile still on his face. "Yes, sir, I am a waiter here. I can see that you are depressed today, as if you have something on your mind, and I just want to advise you to open the door a little, don't let your body go against it