2. Siyuan bold font family has seven font sizes, which fully support Japanese, Korean, traditional Chinese and simplified Chinese, all of which are contained in one font. It also includes Latin, Greek and Cyrillic glyphs of the source Sans font family. Generally speaking, there are 65,535 glyphs for each font thickness in the font family (the maximum supported by OpenType format), and the number of glyphs in the whole font family is close to 500,000.