《太平广记·卷一百五十七·定数十》
后来江南的和尚行成果然来了，同李义范住在一起，李义范便将李生的儿子托付给他，行成很高兴地同意了，说： 既然他父亲生前就找过我，我一定教他学习经文佛法，剃度他为和尚。 
后江南僧行成果至，宿于先生室，因以李生之男委之，行成欣然携去。云： 既承有约，当教以事业，度之为僧。 
Later, the monk Xingcheng from Jiangnan really came and lived with Li Yifan, so Li Yifan entrusted Li Sheng's son to him, and Xingcheng happily agreed, saying: Since his father came to me during his lifetime, I will teach him the scriptures and Buddhism. Shave him as a monk.