To the second phase of Yuangang Grotto, that is the Taihe Period, the stone and bronze Buddha figures modeled that of the Twentieth Cave were in fashion, which formed the figure style of that time.

• 至云冈第2期即太和时期,以20窟佛坐像为范本的石窟佛像和单尊铜石佛像盛行一时,确立了太和时期独具特色的佛像形式。