In the world of cultivation, practitioners either follow the path of Qi Refining or Body Refining.

Compared to Qi Refining, those who choose the path of Body Refining are extremely rare.

This is mainly because there is a saying in the cultivation world: Body Refining is easy to start but difficult to master.

For body cultivators, improving their strength is incredibly challenging, not to mention the resources required, which far exceed those needed by Qi Refining cultivators.