This day, two guests, one man and one woman, in their forties, with elegant dressing, came to Baiyun Wine Building. The man was even carrying a travel bag. They looked like a couple on a trip. The waitress smiled and served the menu. The man handed the menu directly to the woman and said: "You order, have whatever you want." The woman didn't even take a look, but raised her head and said to the waitress: "Just give us a bowl of wontons."...