Lin Langtian looked at Ren Feifan somewhat speechlessly, he was somewhat disdainful of this behavior, barely grown and yet wanting to exchange secrets with him?
What secrets does an immortal have to exchange?
Lin Langtian was just about to push away Ren Feifan's bleeding hand when suddenly, a familiar scent struck his nose.
This is...
Lin Langtian's face changed dramatically, grabbing Ren Feifan's arm, his grip even hurting Ren Feifan slightly, and exclaimed: "How is it possible? Your blood is just like that person's..."
Ren Feifan saw that Elder Lin was speaking in such a manner, initially thinking he was amazed at his blood's regenerative ability, but upon reconsideration, realized Elder Lin hadn't even taken his blood, so how could he know of its miraculous effects?