During the mission, Zhong Yuan, the captain of the anti-terrorist special forces, killed the No. 2 figure of the Mammoth Organization and brought revenge. In the operation to rescue his wife Zhao Xin, Zhong Yuan was injected with a virus and tortured. Jiang Han, chairman of DK Biotechnology, invited Zhao Xin, his first love and a top student in biochemistry, and his father to participate in the company's "beneficial bacteria" research. The Anti-Terrorism Command Center selected "experts" to infiltrate the company at the request of Country T. Zhao Xin, who lost his beloved son, volunteered to "retire from active service" and go deep into the tiger's den. A series of terrorist incidents gradually surfaced the "New Era Plan". Zhong Yuan, who was tortured by illness, led special forces such as Qiao Dapeng and Mai Mengmeng to attack the Jedi. With the cooperation of his beloved wife Zhao Xin and his comrade Lu Hao who "missing" five years ago, he successfully smashed the serial conspiracy and biochemical attacks of the terrorist organization, and revealed the true face of Jiang Han using "beneficial bacteria" as a carrier to manufacture viruses.