Just start reading from Chapter 2.
A ghost wandering in Guanshan Mountain had no memory of his previous life. He found that he could only wander in the mountain and could not get out, so he coaxed Bai He, a young ghost-killing boy, and used the blood of Bai He as a guide. Mu Jue took him out of Guan Mountain as a guest. In the name of Mu Jue Shang Fuchen, he learned the ghost-killing technique in Bai Mansion.
One person and one ghost lived together for several years, but one day the white crane suddenly disappeared, and Fuchen was summoned by his father to appear. His father ordered him to find it with the promise of his life, so Fuchen took his father's sword and stepped into the other world, becoming the Jiushi of Jiuyan Mountain.
Conception: