What is the reason for being a vegetarian on the first day of the first month?

This is because of the inheritance of Buddhism, and the lay disciples of Buddhism pay attention to being vegetarian on the fifteenth day of the first day. One of the functions of being vegetarian on the fifteenth day of the first day is that they can be vegetarian for a whole month, and the people want to win a good prize.

According to traditional customs, you should be a vegetarian on the first day of the New Year's Day, and you can't kill anything. No killing, no fishing and hunting, no digging things hidden underground in winter, no jumping on trees and breaking eggs.

It means frugality is the foundation. We don't eat vegetarian meat because we are used to eating big fish and big meat. Then, in fact, we still have thrifty blood in our bones.