C540 Full moon night

Chen Ling brought Gongsun Yan back to the residence, and after observing him for a while, he left. In his heart, he knew that Gongsun Yan was exhausted, the previous cooperation had led to him being exhausted of his mind and spirit, and after that, he had been completely exhausted.

"Gongsun Yan, who has roamed the world for twenty years, must also follow his footsteps this time