[Apocalypse + No System + Rebirth + Suspense + Single Female Lead + Zombies + Hard Sci-Fi + Not Mindless + Revenge] Reborn six hours before the apocalypse, Chu Yan not only possesses memories of the future but also masters the ultimate secrets of genetic evolution! He can become the strongest god in the apocalypse! He frantically hoards supplies, builds weapons, modifies war machines, and saves his parents, racing against time! He will personally avenge his enemies and reverse his fate!

But strangely, the 18th floor of the company building vanished into thin air? Colleagues insisted that the building had a maximum of 17 floors... but he inadvertently discovered that the elevator button was lit up with "18"!

He Tian, ​​his high school roommate for three years, was denied by the entire class! He Tian, ​​the key figure in his rebirth, was erased from the world.

What sent chills down his spine was that the unknown short spear that had tried to assassinate him when he was reborn in his previous life using the time machine had been unintentionally forged by him in this life! Why would a short spear that only appeared in this life have tried to assassinate him in his previous life?

The apocalypse has finally arrived, zombies roam freely, and the mysterious organization "Blood Moon" emerges, launching a global manhunt against the seemingly insignificant Chu Yan. In his struggle for survival, Chu Yan discovers that a massive conspiracy spanning time and space lies hidden behind this catastrophe. His former girlfriend's "betrayal" seems to have a shocking secret, and she may well be the only key to unlocking all the mysteries.

With the core of evolution in his hands, can he reverse time and find the person who attacked him at the end of time, and save everything?

【末世+无系统+重生+悬疑+单女主+丧尸+硬核科幻+不无脑+复仇】重生末日六小时前，楚言不仅拥有未来记忆，更掌控了基因进化的终极奥秘！他能成为末日最强神明！他疯狂囤物资、造武器、改战车、救父母，与时间赛跑！他要手刃仇敌，逆转命运！
但诡异的是：公司18楼竟凭空消失？同事坚称楼层最高17层…他却无意发现电梯按钮却亮着“18”！
和他同住三年的高中上铺何天，被全班否认存在！重生的关键人物何天竟被从世界里抹除。
最让他脊背发凉的是，前世启动时光机重生时，那根刺杀他的未知短矛，这一世竟被他自己无意中锻造了出来！为何这世才出现的短矛，会在前世刺杀他？
末世终于降临，丧尸横行，神秘组织“血月”出现，对毫无存在感的他展开全球追杀。楚言在挣扎求生中发现，这场灾难背后竟隐藏着跨越时空的巨大阴谋。昔日女友的“背叛”似乎另有惊天隐情，而她或许才是唯一能解开所有谜团的钥匙。
手握进化核心的他，能否逆转时空，找出那个在时间尽头对他出手的人，拯救一切？

末世齿轮时代：重回灾变前夕

The Age of Apocalypse Gears: Back to the Eve of the Cataclysm

theageofapocalypsegearsbacktotheeveofthecataclysm末世齿轮时代：重回灾变前夕