How to write 20 16 10 signature?

The format of calligraphy inscription is generally: year+month+author's name. Years and months are calculated according to the lunar calendar, and months are usually called by another name. For example, the 20 16 year of the lunar calendar is the year of Bingshen, and 10 year is the July of the lunar calendar. The inscription can be written as: the book of Wang Xizhi in the autumn of Bing Shen. Except for the lunar month, it is called reference. January: the first month, the second month, the month of Meng, the end of the month, beginning of spring and beginning of spring; .