Chinanews.com client, August 21. On the 20th, the China Tourist Attraction Association issued a proposal on stopping food waste, advocating catering service companies to indicate the amount of dishes and the recommended number of consumers on the menu, and actively remind tourists to order meals and leftovers. The dishes are packaged, and the "half-dish" and meal-sharing system has been introduced to implement the actions of "strict economy and oppose waste".