After Traveling Through Time and Becoming a Demon, I Am the Eighty-One Difficult One.

The truth about Journey to the West: This is a "resource harvesting war." The pilgrimage route is actually a "spiritual energy pumping pipe". Every time you go through a difficulty, every time you subdue a monster, every time you convert a country, you insert a straw into the Tang Dynasty (the place where the human race has the most luck), and the heroic spirit of the Han and Tang Dynasties and the spiritual energy of the earth that have been accumulated in the Eastern Tang Dynasty for thousands of years are continuously transported to the Lingshan Mountain and the Heavenly Court in the West for the bosses to continue to "overdraw" for their enjoyment. The male protagonist traveled through time and became a yellow-skinned "Huang Daxian" in the world of Journey to the West. He begged for a seal and begged the first monk who was reincarnated by Jin Chanzi. The monk named him the "Daluo Golden Immortal", but the spiritual power of heaven was not enough to pay, and he was stuck when he ascended to the Golden Immortal. Well, Heaven gave the male protagonist an IOU from the "Daluo Golden Immortal". With this golden finger, the male protagonist became the general manager of the Eighty-One Dilemma. Before the end of the Dharma era, he rectified the spiritual power balance of the immortals and Buddhas, making up for this shortcoming of Heaven.