Is Ren Zheng the author of standard fonts?

That's him. Ren Zheng wrote more than 7000 words of running script, regular script and font in 1979. As a standard template for writing, it was included in the national standardized computer Chinese character library, regular script and common fonts, but it was quite cheap at that time, and it was said that a word was 20 points. There is also 198 1 Huaihai Campaign Monument inscribed for it, and its man is also full of peaches and plums. 1997 was rated as an artist with both ability and political integrity, and that's basically all I know.