The Scum Is Violent

"Were you hurt?" Cheng Sheng asked as he checked Fei Yin's spiritual veins while Fei Yin lay on the bed inside their room after they had finished treating everyone in the infirmary. 

Everyone was naturally tired, especially Cheng Sheng. Sun Yu went to interrogate another enemy that they had caught. At least, their efforts weren't in vain since they now gained two prisoners. 

"I wasn't." Fei Yin answered as he let Cheng Sheng check his spiritual veins. "I was the one who lent you my spiritual energy, which is better than you drawing it from me… well, despite that I am willing, too, that you do it." He explained. 

"Shut up!" Cheng Sheng said and slapped Fei Yin's back with his hand.