Journey to the West: Lord Hou Tufu, Signed in the Underworld for a Hundred Thousand Years

Traveling through the west, the beginning becomes black and impermanent. Fortunately, at this time, the god-level sign-in system was activated. Sign in at the Yama Hall and get the [Book of the Underworld]. Sign in at Naihe Bridge and get the [Nine Transformations Golden Elixir]. Sign in at the Six Paths of Reincarnation and receive [a drop of Saint's Essence and Blood]. ... In this way, Gu Changqing traveled through the underworld for 100,000 years to sign in. He possesses supreme Taoist powers and unfathomable strength. He has already reached the ninth level of the prehistoric world. At this time, King Yama asked him to go to Huaguo Mountain to hook the soul of a monkey... Guanyin: The underworld seduces souls. With the nature of that monkey, he should not cause trouble in the underworld, and then cause trouble in the sky. How can he stay in the underworld? Tathagata: Hei Wuchang, I am the Buddha of Buddhism, so forget it and break into Lingshan without authorization. Now you say that my life is about to end? Come to seduce my soul? Gu Changqing: I, Hei Wuchang, the Ninth Saint of the Ancient World!