1.
XX book of winter month in the year of nonyl;
2.
XX year, winter month, XX book;
3.
Writing content+XX book of winter month in the year of Renchen;
4.
Writing content +X place winter month XX book. (For example, Li Bai's poem Night Thinking.
Zhang San's "Beijing Renchen Year Winter Moon Book")
As for the lunar calendar year, it is arranged according to the "Ganzhi Chronology".
In the ancient calendar of China, A, B, C, D, E, Ji, G, Xin, Ren and Gui were called "ten heavenly stems", while Zi, Ugly, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu and Hai were called "twelve earthly branches". Ten branches and twelve branches are matched in turn to form sixty basic units, and they cooperate with each other in a fixed order to form branches and branches.
For example, last year was the year of Xinmao, this year is the year of Ren Chen, and next year is the year of Guisi.