Yin Fu, founder of Yin's Bagua Palm, whose real name is Dean and whose real name is Shou Peng. Born in the 20th year of Qing Daoguang (1840), he died in Xuantong Yuannian (1909) on June 28th at the age of 69. He is now from Zhang Huai Village, Ji County, Hebei Province. When he was young, he was exiled to Beijing because of repeated disasters in his village, and made headlines outside Chaoyang Gate and at the entrance of Jishi City. At first, I learned scissors, and later I made a living by selling twisted dough sticks. He learned Shaolin boxing in his early years and was good at arhat boxing and bouncing legs. At the age of 20 (i.e. 1860), Dong Gong became Mr. Dong Haichuan's teacher. At that time, Dong Gong was in his fifties. Because he was old, he had to spend the night outside. From then on, Yin Fu peddled along the street every day, and worked hard day and night, winning Dong Gong's love, being talented and getting better at martial arts. Because he has been with his teacher for many years, he has learned a lot. Although there were full sessions before him, Ruan Guzhen and others studied under Dong, since Dong Haichuan left Su Di, most people finally stopped studying. Therefore, Yin Fu is the leader and disciple of later generations. Wulin is called "thin yin" because of its gentle personality and delicate face.

After his successful career, he once took the nursing home as his occupation, and worked in Huaitabu Hospital in Dongchang Hutong, Yingjia in Jiang 'an Hutong and Wangjiujia in Chaowai Middle Street, and once worked as an inspector in Chongwai tax department. Later, he was recommended by Manchu Fu Ni Yin Bu (a famous calligrapher in the late Qing Dynasty, Ye Qian) to work in the palace. It is said that he once taught eunuchs in charge and Emperor Guangxu in the inner court, so he has a high reputation among Dong's disciples.

In the winter of the eighth year of Guangxu in Qing Dynasty (1882), Dong Haichuan, a great master, passed away. Yin Fu and other disciples buried him in the south of Niufang Village, Hongqiao, outside Dongzhimen, the capital city, and erected a monument next to the master's tomb twice in the ninth and thirtieth years of Guangxu to express their gratitude. The inscriptions on these two stone tablets are the earliest written records about Dong Haichuan's life so far, which provide important written historical materials for textual research on his life and the origin of Baguazhang. Since then, the people of Bagua Palm have followed the teacher's art, enriched and perfected the basic palm shapes taught by their teachers, and integrated their own learning. Yin Fu was a disciple outside Chaoyangmen, and made great contributions to the initial formation of the Bagua Palm system. The boxing frame handed down from generation to generation in the early days, after the expansion and innovation of later generations, finally became its own system, forming the unique style of today's Yin Bagua Palm. Yin Fu had four children in his life, among which Shi Ting, the eldest son, died young, Yin Jinyu, his daughter, married He Jinkui, his third son, Zhang Cheng, and his fourth son, yu zhang, all inherited family education. Although Zhang Cheng's skills are excellent, his reputation is not obvious. Yin (1890- 1950), real name. Thin and moderate, agile, with flash into specialty. He has performed in Beijing, Qingdao and other places, which is quite prestigious. 1932, Qingdao martial arts museum compiled a book "simplified version of eight diagrams palm" and handed it down from generation to generation, which provided a strong basis for modern people to understand the early appearance of Yin eight diagrams palm. The descendants include Wang Fu and Zhao Shouling.

Yin Fu received many disciples in his life, among them, Ma Gui, Ju Qingyuan, Cui Zhendong, He Jinkui, Liu (about 1870- 1940), Cao Zhongsheng, Men Baozhen, Zeng Zengqi, Gong Baotian, etc. were well known by later generations and worked tirelessly to study and popularize Yin's gossip in various public places.