1. The Beginning of Autumn represents the beginning of autumn. The "Li" of Liqiu means beginning, and "Autumn" refers to the period when crops mature. The Beginning of Autumn means the end of summer and the return of cool. It is a solar term that reflects the seasons.

2. The ancient Chinese divided the Beginning of Autumn into three periods: the first period is when the cool breeze arrives; the second period is when the white dew grows; and the third period is when the cicadas chirp. "The Beginning of Autumn" is an important annual festival in China. As early as 3,000 years ago, the ancients had a ritual of "welcoming autumn in the western suburbs on the day of the Beginning of Autumn" and there are many customs.