Xie Yuzhen unexpectedly returned to the Republic of China and bumped into a pair of male and female spies in the wild. The spies were so angry that they fought in a mixed doubles and wanted to kill him. Just when he had the upper hand, Xie Yuzheng actually chose Tao Zhiyaoyao... What happened? Let the charming exotic flower and the top secret agent pursue him like a maggot attached to his bones? In a series of exciting encounters, how did Xie Yuzheng activate his potential, turn defeat into victory again and again, move from the wild to the city, from a rookie to an agent, and from the grassroots to the pinnacle of life? For details, please see "Submarine".
