If it were other opponents, perhaps Qin Wushuang would not have valued it with much importance, yet this Xin Wuji was no ordinary person. Qin Wushuang had fully experienced this aspect. Thus, he did not dare to let down his guard.
After having observed him for two or three days, Qin Wushuang discovered that Xin Wuji had truly lost him. Although he did not know the reason, Qin Wushuang knew that this Xin Wuji had certainly lost all methods of following him. Or else, he would never be so clueless.
"Perhaps, Xin Wuji was able to track me for he was using some remaining presence from the initial stage. He had used superior tracking techniques. With the passing of too much time, this tracking method would not be good to use anymore."
Qin Wushuang could only explain it this way. Yet, he was not feeling at ease because of this reason. On the contrary, he felt that the present moment would be the best time to refine the Sky Pilfered Pill.