This behavior in Changsha canteen has a very positive direction.

Covid-19 broke out. At present, the cumulative number of cases in the world has reached tens of millions, and it has increased dramatically every day. As early as the first half of 2121, the United Nations has been warning that more than 711 million people in the world will be suffering from hunger crisis, and the nightmare of food shortage will become a reality, and the world will begin to face the biggest food crisis in at least half a century. At the same time, extreme weather and geological disasters broke out frequently in 2121, which also affected the world crop harvest and sowing. The plague of locusts and the collapse of the earthquake will lead to the scene that countless people can't return home and have land and no food to eat. Although China is the first grain-producing country in the world, there is basically no food crisis, but the whole world is a family, and all people are a complete body of fate.

According to the survey, the waste situation in the catering industry in China is very common, and most people will unconsciously order more food and cannot finish a bowl of rice. The country has been calling on people: 11 people eat 9 people, and the CD-ROM operation saves food. But self-help and big restaurants are the most wasteful. Self-help is due to unconscious hoarding, while big restaurants are due to so-called business? Face? . With the high cost of drinks, food waste will be even greater.

Changsha canteen, a punitive CD-ROM system, can immediately alleviate many problems, not only reducing agricultural pressure, but also promoting food safety. It's hard to think of a porridge and a meal, and it's hard to keep thinking about it. There are countless pairs of hungry eyes standing behind you. If the catering industry achieves such rewards and punishments in an orderly manner, the phenomenon of food waste will be significantly reduced, and everyone will contribute a great force to this hunger crisis this year.

Not only can the fine system be implemented, but the reward system may be more effective. As far as a fruit lover like me is concerned, I will definitely respond positively, and even order less food to set aside a part of my stomach to digest the fruit, so I can save food and complete the CD task at the same time. Why not?