Chen Mo found a USB drive while delivering takeout. It contained an unfinished game engine called Bloodline. After three months of training with it, his hand speed reached pro level, but every burst of speed left his right arm cramping for half an hour. He took his new skills to try out for an esports club, only to solo-kill Jiang Wenbin, the LPL champion mid laner, in his very first ranked game. Jiang held a grudge and bribed the coach to make things difficult for him, always giving him the worst teammates in scrims. After two months on the bench, Chen Mo finally got his chance: the starting mid laner injured his hand, and the coach reluctantly put him in. Thirty thousand people sat below the stage, and Jiang Wenbin was waiting on the other side. Chen Mo flexed his cramping right arm and plugged the USB drive into the tournament computer. No one knew that this computer's firewall couldn't stop a delivery driver's code.
