I Am Terminally Ill and Rely on Working to Buy Time to Survive.

Wu Jin was terminally ill, and when he was about to just lie down, the system came. Just when he thought he was saved, the system said that it was only a part-time job system, not a life-saving system. Just when Wu Jin's hope disappeared, and the system indicated that the reward for part-time work could be healthy time, Wu Jin started working in a parallel world.