Wasteland: I Opened a Blind Box on the Earth

[Apocalyptic wasteland + time travel + blind box system + resistance + brotherhood] (I just graduated from college, why did I travel through the wasteland?) Earth calendar year 139. The ozone layer has been destroyed, and people are living in base bunkers under the wasteland. But inside the bunker, red and black are at odds! Those in red have privileges, while those in black have no fate. Liu Yunchu, a recent college graduate, traveled through time and became a young man in black at the bottom of the base, bound to the time-space blind box system that is refreshed every day. The expired instant noodles from the blind box can help you survive, the water purifier purifies sewage, and the pistol protects your companions. He wants to overturn this unfair card table! The wasteland does not believe in tears, and the sentient beings at the bottom just want to survive! But surviving has never been Liu Yunchu's destiny! So, he formed a wasteland scavenging team and wanted to bring all his partners to tear apart the shackles of this class, stand upright and survive! This time, the rules of the wasteland will be rewritten by us! [Ding ~ Today's blind box has been refreshed] Guess what will be released tomorrow?