When Luo Chen woke up in the entropy slave factory, the entropy core in his chest was being priced at 37 source crystals - he was the "Zero anti-virus program" buried by the ancient civilization, and the entire world's entropy energy network was actually the human breeding system of the mechanical mothership "Zero".
When his mother was transformed into an entropic puppet and auctioned on the black market, he discovered the remains of 72 clones lying in the anti-entropic base; the parasite emerged from the cracks in the entropic core and said it would help him "format" all mankind; the electronic sound of AI Zero sounded in his mind: "Your entropic core is the ultimate virus to restart civilization."
When the self in the parallel world points a gun at his sister, when the zeroing bullets and mechanical decomposition cannons of the non-entropic people lock on him at the same time - in this world locked by entropic energy codes, should he execute the anti-virus instructions, or turn himself into a virus?