C2272 Appear

The books used to introduce places he didn't understand a lot.

In the books, in order to comprehend the Dao, one needed to calm down and observe the profundities of the Dao within one's body.

At that time, he had indeed calmed down, but he did not feel those tiny particles at all, much less observe the profoundness.

At that time, he did not understand. When he asked others