It wasn't that the level of this technique was too low, but that Chen Daoxuan didn't have the appropriate resources to cultivate it.
As his cultivation continued to rise, Chen Daoxuan knew that the reason why high-level cultivators were restricted in cultivating body-tempering techniques was not because of the high consumption of ordinary resources, but because of the lack of body-tempering resources.
For low-level cultivators.
He could also refine his body by eating spiritual rice.
However, for Foundation Establishment cultivators, low-level spiritual rice was useless, and the production of high-level spiritual rice was too low to be distributed.
In addition, the increase in strength brought by cultivating a body-tempering technique was far less than the increase in strength brought by increasing cultivation.
