Original poem: There are flowers in spring, a moon in autumn, a cool breeze in summer and snow in winter. If you don't mind your own business, this is a good time on earth.
Interpretation: Spring is full of flowers, and autumn is full moon. There is cool wind in summer and snow in winter. If there is no worrying business to worry about, then all the year round is a good time for the world.
Extended data:
The book "Wumenguan" contains "Fifty-five Ancient Odes" (I), which comments on the case-solving of ancient Zen. Lin Ji Jiaoyang started to teach the monk of Wumen Society, born in the first year of Shaoding (1228). He was in Longxiang Temple in Yongjia, Fuzhou, and he should have benefited from the literati.
According to Zen books, 48 cases of Buddhist karma, together with comments and praises, made this book. The content begins with "Zhaozhou Gouzi" (that is, the word "Wu" is a case-solving) and ends with "Gan Feng all the way". The order listed is very comprehensive and coherent.