1, the signature should follow the traditional format: the year is based on the calendar, the month is based on the lunar calendar, and the name is used; The content includes time, place, name and polite expressions.
2. If arranged horizontally, it can be in a modern format: 20 18 February 2 (xX) xxX book.
3. Inscription writing: calligraphy starts from the left and the inscription is on the right; Calligraphy starts from the right and the inscription is on the left.
4. The nickname of the signature season: Yangyue, Haiyue, Yue Ji, Liang Yue, Yangyue, Kunyue, Zhengyang, Xiaoyangchun, Shiyue, Zhong Ying, Early Winter, Mengdong, Last Winter, beginning of winter, Dong Xuan, Xuan Ying, Koharu, Zhangda, Libing, Polar Day, Yangzhi, etc.
Extended data:
1, the "dry branch" method used to record the year of calligraphy works. "Dry" is "heavenly stem" and "branch" is "earthly branch". The so-called "dry branch" is the abbreviation of heavenly stems and earthly branches.
Ten days' work is A, B, C, D, E, G, Xin, Ren and Gui. The twelve earthly branches are Zi, Ugliness, Yin, Mao, Chen, Si, Wu, Wei, Shen, You, Xu and Hai. Using the combination of ten days' work and twelve earthly branches to calculate the year, it becomes Jiazi, Yechou and Bingyin? Heart, Ren Xu, Guihai, 60-year cycle, commonly known as "60-year flower"
2. The nickname of the old calendar month is particularly complicated and has various origins. To sum up, nicknames are roughly as follows:
The first month, the end of the month, the first month, the first month, the first month, the lunar month, the abortion, the first month, the thirteenth month, Chunyang, Chuyang, Shouyang, Meng, Zhao (Zhao) spring, late spring, early spring, early spring, late spring, Xinzheng.