Feng Xin

Mu Qing and Feng Xin, disguised as servants (I don't remember the exact guise) of the Middle Heavens (Yiwu Qing as Fu Yao, Feng Xin as Nian Feng), set out on a mission to capture a powerful and cautious ghost. They found it in an abandoned temple amidst a forest and small hills, but it immediately fled. They chased after it, but it quickly escaped, leaving no trace. Nian Feng and Fu Yao climbed the nearest hill. They stood there, peering into the distance, trying to spot the ghost. Fu Yao rested his palms on his knees, looking into the forest, and Nian Feng stood nearby, staring at its backside while Fu Yao peered into the distance.

— Do you have a way to catch this ghost? Mu Qing asked surprisingly calmly.

• Mmmm... I'm trying to think of a way to do this. Nian Feng replied without taking his eyes off Fu Yao's backside.