The apocalypse broke out, zombies were rampant, and resources were exhausted. Su Chen accidentally obtained an upgradeable safe house during his escape. The initial safe house was only a few square meters. As he continued to collect supplies and kill zombies to obtain energy, the safe house gradually expanded and unlocked functions such as automatic defense, food production, and medical treatment. Su Chen relied on the safe house to not only gain a foothold in the apocalypse, but also save a group of survivors. He led everyone to collect supplies, build a survival base, and resist attacks from zombie waves and other survivor teams. During this period, he met the agile female warrior Xia Mo. The two went from being wary of each other to sharing life and death, and became each other's most trustworthy partners. In crisis after crisis, Su Chen continued to upgrade the safe house, improve his strength, and finally built the safe house into "Noah's Ark" in the apocalypse, protecting the people around him.
