Before the Supernatural Recovery Trial, the Ghost Is Considered a Hammer

The Cultivator Returned to Earth, but His Strength Is Still There and He Developed the Earth into a Planet of Cultivators.

The protagonist has stored thousands of years of cultivation resources in the space ring, and has reached the top of his strength and returned to the earth to help it transform into a similar cultivation world. Planting plants that can turn the air into aura, the aura of the earth can be revived and fully enter a world that combines cultivation and technology.