Traveling Through the Sky to Recruit the Ruthless Emperor as His Disciple

The protagonist Qin Yuan travels to Zhetian, obtains the apprenticeship return system, accepts the ruthless empress, and various holy bodies as disciples, relies on the cultivation return system to become the supreme, and leads his disciples on the road to immortality. (This is a second creation, a second creation, not a fan, and it does not follow the original work. The work is different from the original work. By the time it reaches 200,000 words, it will gradually deviate from the original work completely.)