Eight o'clock in the morning. According to the query on Dianping.com. Xinghualou, a century-old restaurant, has reopened its morning tea stall at 8 o'clock on weekdays and has always been a favorite place for morning tea among Shanghainese. So Xinghualou morning tea starts at eight o'clock in the morning. Each dim sum is exquisitely made, with authentic Cantonese flavor, and the ingredients are fresh and of good quality.