Stardate 2147, the radiation field of star core fragments caused missiles to malfunction, radars to freeze, and drones to crash like drunkards.
The war degenerates into mecha melee combat, and the pilot must be a teenager between 14 and 22 years old - because after this age, accessing the neural resonance link is tantamount to suicide.
Lu Chen, seventeen years old, is an "uncontrollable factor" crawling out of the slag of Ruin Star, with a 91% adaptation rate. He drove the failed prototype "Zhang Zhang" sealed by the military. Every time he exceeded the limit of synchronization, he lost a memory. He only remembered that there was a hole in his heart: he was looking for someone, someone he couldn't remember.
On the day the Anvil Base was attacked, he pushed the synchronization rate to 87% for the first time, and saw a shadow glowing slightly blue in the depths of his consciousness.
Then he met the rebel leader Chen Yuan who piloted the S-class mecha "White Church" - a cold-blooded martial artist with "CY" engraved on his chest.
The broken machine spirit whispered in his mind: "When you touched your left ear, that person was also looking at you."
The metal is immortal and the soul remains. Gears turn and memories remain.