Let's start with what a valley is. Breaking grain, also known as avoiding grain, removing grain, breaking grain, breaking grain, stopping grain, clearing intestines, etc. I don't eat nothing, just don't eat or eat less whole grains. If you take the so-called "nothing to eat", it will only endanger your health and even your life, and it will also cast a shadow over the traditional health care methods.

It is appropriate to break the valley in late spring and early summer, but there is no special solar term limit.