Xu Chu's birth and death are unknown. At the beginning of the word recovery, one character is repeated. Instructed by the county students in order to tribute, promoted the master record of Taipu Temple in Nanjing, moved to Hanyang Prefecture to pass the sentence. Gongzhu, solemn and neat, both good script and cursive, the second king of law. Yigongda book, not light with others. It can also be engraved. In the 31st year of Jiajing (1552), I tried the picture of Qiuying's order to send Zhu Ziyu to Qianshan Mountain.

Xu Chu's "Xingshu Self-composition Poetry Axis (行书自作诗轴)"