Reason:
Lin Sanzhi's copy is finally the original, and Fang Bi's Zhang Qianbei is like a knife cutting jade.
He He Ji Shao's original intention is heavier, and the words are like bending iron and withered vines, written by seal script; The appearance of the word is not as heavy as the original, but it has a smart posture without losing its simplicity; Jieyu's center of gravity is on the upper side, which is different from the original.