8:00 to 10:00. Yun Hai Cuisine, one of the brands of Beijing Xinzheng Yicheng Catering Co., Ltd, is a Yunnan cuisine restaurant founded by four young people in the "80s". The manager's working hours are from 8:00 am to 10:00 pm. Yun Hai Cuisine - Yunnan cuisine is a domestic in recent years the emergence of a Chinese food chain brand, because of its health, fashion, delicious, affordable and so on, loved by young urban consumers.