Breakthrough! Internal Breath Realm!

After succeeding in his first attempt, Chu Nan's confidence immediately increased.

He divided his Internal Breath into 11 parts and entered the 11 primary meridians. After repeating it a few times, Chu Nan quickly tested the precise frequency needed to correspond to the high-frequency vibration Internal Breath in the 11 primary meridians. Then, he controlled these 11 meridians to adjust the corresponding frequency.

The difficulty of doing this was undoubtedly higher than before, but after trying twice, Chu Nan still accurately did it.

The Internal Breath that controlled the 11 different vibration frequencies surged into the 11 main meridians. The meridians that had been damaged due to the impact of the Internal Breath that happened to exceed the strength of the critical point quickly recovered.