Where is Dugu Chou?

As he pondered and gazed upon Gu Chaliang who was curled on the ground, unable to move, Mr. Nian's hand twitched; a rush of force struck Gu Chaliang. The man grunted, flying some fifty to sixty feet away from where he was lying down, like a ball. A gaping wound appeared on his arm, blood gushing out. Then, he landed back on the ground with a squishing sound.

Ninety-nine percent of Mr. Nian's attention was still on Ling Xiaozui and Dugu Chou, waiting to observe their reaction. The both of them were motionless, waiting to see what would happen next.

Mr. Nian was somewhat reassured by this, and said with a sneer, "This is an important matter, I have to be cautious. How would I know if the both of you are working together to deceive me? Wouldn't it be amiss if I weren't careful and got tricked?"