The environmental pollution caused by excessive waste discharge has led to a large-scale outbreak of a plague called a seven-level fungal virus around the world. In order to save themselves, human beings must move to new cities. In order to eliminate this plague, professionals have to Start a thrilling trip to the old city. On the way to find the source of pollution, Le Wen's novel Qiao Hua encountered sacrifice and poverty, paranoia and war, and also met Jiang Sheng who was racing against the god of death. They twisted into an indestructible rope, completely The battle to stop the infection of the whole people has started...