C126 His Special Physique.
No wonder!
It all makes sense now—Chu Zhengxuan claimed he could shatter the 10th level of the Qi Refining Stage with the aid of an Intermediate Seven-grade Bodiless Pill. Given the abundant spiritual Qi at his disposal, ascending through the 10th level in a brief span wasn't as daunting as it seemed.
Chu Zhongtian steadied his mind and swiftly brought his emotions under control