Free fonts: including founder bold, founder calligraphy Song, founder imitation Song and founder regular script. For the use of "commercial release", it is free.

Basic fonts: including 22 fonts: Founder Super Thick, Founder Song Thick, Founder Big Thick, Founder Fine Black One, Founder Midline, Founder Fine Equidistant, Founder Coarse Round, Founder Quasi-Round, Founder Fine Round, Founder Song Tribody, Founder Yi Song, Founder Small Standard Song, Founder Caiyun, Founder Amber and Founder Official Change.

Selected fonts: All other square fonts except free fonts and basic fonts. Such as Founder Lanting Black Series, Yasong Bo Series, Zhenghei Series, Qianti Series, etc.