Lu Jin led his team to sneak into the Cloud City data center and broke through the heavy security with Fang Bo's remote support. Lu Jin endured the severe pain of neural overload and successfully stole core secrets such as "Ark Project" and "Purge Protocol" through Prometheus. Faced with the security siege triggered by the "chess player", everyone retreated to the garbage street through the maintenance stairway after a fierce exchange of fire. Lu Jin immediately disclosed the truth about the consortium's exploitation and purges to the entire lower-level district, triggering public outrage. He stood on the wreckage of the "Quiem" mecha and issued a declaration of war to everyone, calling on the people at the bottom to stop submitting and instead take back what belongs to them. After confirming that the real enemy hub was located in the underground city "Ark", Lu Jin set out again
