Strict. The working environment of Cai Lan Dim Sum is still very good. As a well-known gourmet in China, Cai Lan is very strict about food, so the hygiene requirements are also very high. Cai Lan Hong Kong dim sum, all the dishes are developed and tested by Cai Lan himself, and the freshest ingredients are also purchased directly from the place of origin. Among countless snacks, a variety of snacks are selected and hand-made by chefs with Michelin restaurant experience.