C2104 Chu Chen's Doubt!

"It's nothing much. According to what you said, I should borrow the power of the Nine Revolving Sun Formation to temper my meridians and overcome the flaws of my cultivation method!" "Thank you very much. I have finally resolved all of this!" At this time, Yun Yan Ran also spoke up. Naturally, there was still a hint of gratitude towards Chu Chen in his voice.

However