Si Province, and beyond. In 1913, Fu was hired by the Revolutionary Army as a martial arts instructor, holding this post for a few years.  During those years he met the Wudang grandmaster Sung Wei-I in Liao Ning Province. Fu learned Wudang sword, "lightning palm" and “rocket fist" from Sung.  These elements later became part of Fu's forms. According to Lin Chao Zhen, Fu created the Dragon form baguazhang and LiangYi Chuan (“harmonized opposites boxing") after he studied with Sung Wei-I.

Military career
In 1920 Fu joined the central army. The then Brigade Commander (later General), Li Jinglin (“Miracle sword" Li) made Fu head of the 100 person strong martial arts company after he demonstrated tiger fist, leopard fist, connected fist, bagua “cyclone", broadsword and bagua “four sided"base (84) can inherently snap into the circumferential concave (814) of the joint body (81). When the brass pipe (90) through towards the first opening (811) of the joint body (81) from the inner circumferential section of the connecting base (84), the break gear teeth (832) of the snap ring (83) will slightly embed the brass pipe (90) so that the brass pipe (90) can connect to the water equipment via the pipe joint (80).
Nevertheless, the conventional pipe joint structure mentioned above still has the following problems in the actual application: that the pipe joint (80) merely using the break gear teeth (832) of the snap ring (83) to slightly embed the brass pipe (90) has the drawback of the weaker fixation force, that leads the brass pipe