Diner in hot water for abusing server

A diner has come under fire online for insulting a waitress while having a meal in a hot pot restaurant in Nanjing. A video posted online shows a woman pouring 10 cups of water and forcing a waitress to drink them. The waitress is only allowed to leave after she has drunk all 10 cups. The woman diner complained that the waitress only served her after she had called her twice and did not pour water for her quickly enough.