What is the purpose of the new regulation of "endorsement before eating" in a restaurant in Guizhou that helps the elderly?

? Are there any new rules for restaurants in Guizhou to help the elderly? Endorse before eating? In order to prevent everyone from wasting food, it is also a CD-ROM operation. Because now our country is getting better and better with the development of the country. So it has also caused many people to cherish food very much. This is actually a very bad habit, because every pill is hard-won, so I hope everyone will cherish it. Because to tell the truth, wasting food is tantamount to disrespecting the fruits of farmers' uncles' labor.

? Everyone must have recited the poem "Who knows, every grain is hard" when they were young, which means we must cherish the grain, because every grain is hard-won. We live in this beautiful society now, and we should cherish it even more, because many children in poor mountainous areas can't eat without our knowledge. Therefore, we should also learn to cherish grain, every grain. We should learn positive behaviors and some good habits, and never learn such very bad behaviors.

? We live in this happy and beautiful life today, and we should cherish this life now, because these are hard-won. We should cherish it more. All the wonderful life we use today is also very difficult. As for food, we should cherish it. The so-called cherish food is something that everyone should do. Because they didn't come easily.

? So, to sum up, a restaurant in Guizhou has a new rule? Endorse before eating? Is to let us cherish food.