Chapter 1507: A Heart of Gratitude

All things and beings were both a whole and individuals.

This applied to mortals and cultivators alike.

For mortals, the soul resided within the body, and their flesh and blood contained a circulatory system that resisted external harmful elements.

This reduced the likelihood of illness and the danger to life.

It was the same for cultivators. With the enhancement of spiritual energy in their bodies, everything in their bodies circulated according to a certain pattern.

Moreover, according to different cultivation levels and life levels, this circulation would become more and more perfect.

After reaching a certain level, it would be very difficult for others to find any flaws. In the end, it would form a defense that belonged to oneself and resist external forces.