A prefix is big, a prefix is small, a prefix is closely arranged, and a prefix is scattered. Personally, I think the small one is used for writing official document titles, and the big one is used for writing official document red heads. Fangzheng Xiaobiao Song style is a standard font specified in the official document format of state administrative organs, which is mainly used for the logo of the issuing organ, the title and subject words of official documents in government documents. Founder font has excellent quality, passed the ISO900 1 quality system certification, and conforms to the font specifications promulgated by the state. Founder font products have passed the appraisal jointly sponsored by the General Administration of Press and Publication, the State Language Commission and the National Printing Font Working Committee for three times: 1995, 1997 and 200/kloc-0. Founder font products fully support Founder system and third-party system, with front-end display and back-end output. Founder font is rich in fonts, beautiful in fonts, stable in performance, wide in adaptability, fast in operation and small in storage capacity. It fully supports GB, GBK, GB 18030, BIG-5, JIS, KSC and other coding systems, and can provide fonts in various general formats such as TrueType, PostScript Type 1, Type0, CID and so on. Song Dynasty didn't appear until after the Ming Dynasty, so why is it called Song Dynasty? Originally, the publishing circles in the Ming Dynasty often copied the Song version, but for convenience, these imitation Song versions often only engraved the word "Pikuo" instead of the original word with strong flavor. In the 12th year of Kangxi (A.D. 1673), it was stipulated in the preface of Jing 'an's "General Examination of Documents": "After that, when engraving books, all the styles are called Songti characters, and regular scripts are called soft texts". The name "Song Style" was decided by Emperor Kangxi of the Qing Dynasty. There is something wrong with this naming. Except that "Song Style" is not Song Style, the characters printed in Sui, Tang, Song and Yuan Dynasties also have their own characteristics, but they all belong to the same category. However, the emperor's orders must be obeyed. Since then, China literati used to refer to the printed version of the Ming Dynasty as "Song Style".