Apocalypse Reset: I Kept All the Technology

[Apocalypse + No System + No Superpowers + Mutant Zombies + Nanotech Suits + Giant Mechs + Alien Beasts] The apocalypse arrives, and zombies run rampant. Humanity fights desperately, only to discover in the end that it was all part of an alien conspiracy. As the zombies continue to evolve, humanity gradually loses the ability to fight back. At the critical moment, the warriors of Huaxia fear neither death nor danger. They form a 3,000-strong suicide squad and, equipped with humanity's most advanced technology, infiltrate an alien spacecraft. Though only one person returns, they successfully steal alien technology, finally giving humanity the power to fight back. But before humanity can fully understand the alien technology, the enraged aliens unleash hundred-meter-tall Titan Beasts, plunging humanity into another desperate predicament. At the very last moment before Earth falls, Huaxia's chief scientist finally develops a time machine. Zhou Qi, deputy captain of Huaxia's Nano Special Forces, takes the Zero Nano Suit and all of humanity's current technology aboard the time machine, carrying humanity's last hope as he resets the apocalypse…