Chen Xingchang, a disciple of Zhang Sanfeng. During the Zhengtong period of the Ming Dynasty (1436-1449 AD), Zhang Sanfeng styled himself Sanfeng Dunsou on Wudang Mountain and passed on his disciple to Chen Xingchang. Chang Yu Chen Yan was already from Liaoyang and his given name was Xuanxuan. Later, Chen Xing was ordered to stay at the Natural Heresy permanently, and when he was gone, he would leave with his sleeves waved. In the sixth year of Hongzhi (1493 AD), Chen Xing, who was 58 years old, moved to the Zimi Palace at the southern foot of Wangwu Mountain (now in Jiyuan County, Henan Province). Twenty years later, a local military official named Du Mu visited Wangwu Mountain and met Chen Xingchang. Seeing his clear and vigorous appearance, he knew he was a man of great wisdom. When he asked about his place of origin, it turned out that he was a fellow townsman. Later, this event was recorded in "A Tour of Famous Mountains".