Enclosed in his spatial bubble, Yu Xian observed that Wang Xingnuo wasn't even breathing heavily. "Instructor Wang, please don't hold back! If it's possible, I want to see you go all out."

He was very curious about the state of mastery as described in the Qilin app. It mentioned that a deeper level of mastery could enhance combat power so much that the same amount of energy could produce far greater damage.

It was said that by enhancing sword intent, a sword cultivator could take a single strand of spiritual energy and amplify its power a hundredfold. Yu Xian wondered how much Instructor Wang's attacks would improve if she used fist intent. The combat test was important, of course, but right now, what he wanted even more was to experience for himself what a true state of mastery felt like.

Wang Xingnuo smiled. "All right. I will go all out!"

She clenched...