What about the calligrapher's money?

Xianghui. Xiang Hui: This is what the Song people said about money and things. Hui is a gift, and "Xiang" refers to money and things, which means goodwill. Long ge: the standard of remuneration for pen fees. Because of the different categories of poems, essays, books and paintings, and because of their different specifications (such as the length of poems and essays and the size of books and paintings), their remuneration standards are also different. Longge also changes with people's fame and status, and often changes greatly with different ages and fashions. Without a fixed "grid", it is difficult to "unify", but it is often a "market price" with a conventional nature.