Zhang Songxi, a native of Yinxian County (Ningbo, Zhejiang) in the Ming Dynasty. Founder of Wudang Songxi School (Songxi Neijiaquan). The teacher is Sun Thirteen Lao, and he says that his law inherits Zhang Sanfeng of the Song Dynasty. During the Jiajing period, the family boxing was famous in Ningbo Mansion.

According to the Yongzheng period of the Qing Dynasty, Cao Bingren's "Ningbo Mansion Chronicles" volume 31 Songxi biography contains:

"Zhang Songxi, Yinren, good fighting, thirteen elders and grandsons. Its method originated from Zhang Sanfeng of the Song Dynasty. The three peaks are Wudang Danshi. Huizong summoned him, and the stalk did not move forward. The fist method taught by Emperor Xuan of Night Dreams. Ji Ming killed more than 100 thieves with a single ding; He became famous all over the world for his stunts. From the three peaks to the time of Jiajing, its law was passed on in Siming, and Songxi was the most famous.

About the inheritance of the Wudang Songxi School:

Three or four of the Pine Creek disciples. Ye Jinquan is the most. The herald of the near spring. For Wu Kunshan, Zhou Yunquan, Shan Sinan, Chen Zhenshi, Sun Jicha. All have their own gifts. Kunshan passed Li Tianmu and Xu Daiyue. Tianmu Chuan Yu Bozhong, Chen Maohong, Wu Qilang. Yunquan passed on Lu Shaoqi. Zhenshi passed on Xia Zhixi and Dong Fuyu. Following the chacha pass Chai Yuanming, Yao Shimen, monk ears, monk tail. And the legend of Sinan. There is Wang Zhengnan. Conquer the south to come to salt. Be righteous. Friendship and prudence. Don't show off with your strengths.

Wang Chengen in this book is not a descendant of the Songxi faction in history, but he himself turned him into Sun Jicha's apprentice and Yao Shimen's junior disciple in order to conceive the storyline.