Shen stayed in the labs calculating the medicine when Carter his senior and labmate approached. He didn’t like Carter, Carter had a problem with him and he never knew why. It possibly was because…They disagreed on the ethics of applying Protocore technology to revive dead cells.

Carter believes Shen will never change, no matter how the world changes. He considered Shen his "stubborn junior".

Carter snapped the tables sheet of the table.

“So what’s the deal, huh? Why does Dr. Noah like you so much? You bribe him. Heard your parents are doctors too Shennie.” Carter growled.