"So, you have decided to wear Cheng Pei's skin?" Ke Lin joked as he, Meng Xing, and Qiu Si went to the medicine shop again. He looked at Meng Xing with a smile on his face.
Meng Xing already knows that Ke Lin knows the real Cheng Pei so he has nothing to hide from the other regarding this decision of his. "Yes." He nodded in affirmation. "Since it (him being mistaken as Cheng Pei) has already been done, then why don't I live up to their expectations?" He asked. "It just happened that I still need more medicines for my poison so this identity is very convenient to use." He explained.
Ke Lin shook his head, though there was amusement in his eyes, showing that he actually had nothing against this. In fact, he is even looking forward to it. After all, he knows that Qiu Si could protect Meng Xing very well. Then, isn't there him?
Now that he has boarded Meng Xing's ship, then it is a waste of his service if he would only act as Meng Xing's doctor.