C114 Late at night on the Dao (2)

"From the outside to the inside, and then from the inside to the outside, this is the process of us cultivating our dao. Thus, there were those who could not penetrate through the hard Qi skill, and those who could cultivate incomparable power within the inner force skill.

The soul could be large, it could be small, it could travel around the world, it could look at the body