章 526: Chapter 525: Diagnosing Illness_1

Su Weifeng was prepared for the strange Qi in He Shiyun's body.

But when he actually made contact, he couldn't help but take a sharp breath of cold air.

The adversary's techniques were skilled, and Su Weifeng was familiar with such methods, which were generally used to interrogate those troublesome captives.

The Qi within He Shiyun right now was introduced using this method, and judging by the amount of True Qi left behind, it was definitely from a master.

Even if this master wasn't as powerful as Su Weifeng at his Peak, their current strength was roughly the same.

Those capable of such techniques were no ordinary people. The weak couldn't use it, and the strong might not necessarily resort to it. Now that such a master had targeted a girl like He Shiyun, it seemed the matter was far from simple.

Could it be that there was also a major issue with He Shiyun herself?