What do you mean by the inscription of the article is long butyl?

Long Ding, you indicate the year of signature. Dragon Ridge: Dragon refers to the old star, next to it. It has the same meaning as "XX year" and "XX year". Ding Younian is a year of the first year of the lunar calendar, with a cycle of 60 years. For example, 1897, 1957 and 20 17 are all Ding Younian. Inscription refers to the author's signature, signature, year, month, porch number and so on. The main content of the painting and calligraphy works is completed to show the integrity of the works.