Lin Che, a social animal, entered a hardcore game called "Doomsday Wasteland" and became a cannon fodder NPC who was robbed of supplies by the protagonist group at the beginning and pushed to feed the zombies. He is familiar with all plots, hidden tasks and bugs, and is determined not to be a stepping stone. While the saviors were struggling to survive in the ruins, he had already occupied the largest safe house and the scarcest resource point. He originally wanted to live a stable life, but found that a single move on his part could cause the entire "plot" to crazily collapse in an unpredictable direction.