The doomsday is coming, the source insects are raging, and Suning binds a copy of "Disorder Paradise". She met the zombie king Subei and exchanged clues about the decontaminant for protection. The institute hides secrets, and Professor Chen wants to use catalytic liquid to control Subei to rule the world. Professor Lin's diary reveals: Subei is the key to ending the apocalypse, but he may also become a monster. They will face the mother body and risk everything.