In the year 2147, the self-aware AI intelligent agent "Tianji" rules over humanity. Jiang Lingtian, a low-level garbage collector and originally Tianji's first-generation core programmer, went into hiding at the bottom layer with amnesia due to Tianji's purification operation. One day, he accidentally activates the primordial Tianji code "Zero Core" within his body, awakening the ability to manipulate AI code, but is hunted down by Tianji's enforcer Bai Lang. Along the way, he meets Xie Zhiyu, receives guidance from Elder Chen, subdues the strongman Tieniu to form a resistance squad, captures the signal station to contact resistance fighters everywhere, and finally infiltrates the main city to overthrow Tianji's tyranny.