Chapter 356: Producing A genetic Serum

David felt gratitude in his heart but he opened his mouth and couldn't even say a word as he choked.

Mr White seem to have felt David's gratitude. He smiled softly. "Silly kid, I'm only doing this for my reputation. If you fail, no one would want to become my disciple and then I might be removed from my position."

David froze and the tears threatening to come out from his eyes seem to have received a pause signal.

"Shameless!" David muttered and forcefully collected the pad from Mr White while wiping his eyes.

"Hahaha. I'm pretty sure I saw tears coming out, don't tell me you were about to cry." Mr White mocked pointing at David's face.

David retorted. "I'm pretty sure you are seeing things now old man. You best go wash up before you leave cause you stink."