Lower Dantian Qi Storage!
This was the first advantage that immortal cultivators who entered the path through martial arts possessed. Ordinary immortal cultivators with spiritual roots started cultivating from the middle dantian, so the lower dantian was blocked. In other words, ordinary immortal cultivators could not use the lower dantian to store true qi.
However, immortal cultivators who entered the path through martial arts began to cultivate from the lower dantian and underwent a transformation step by step. In the end, they could also accommodate true qi. Even if the space in the lower dantian was far less than that in the middle dantian, the true qi in the body of immortal cultivators who entered the path through martial arts was still more than ten percent more than that of ordinary immortal cultivators.