You were asked to keep a low profile and lie low, so you became the chief of a special high-tech dep

Jiang Yifan is a commissioner of the Military Control Commission, but he can catch local spies repeatedly. Jiang Yifan is also a new member of the Special High Section. By chance, he pretends to be a Japanese businessman and infiltrates the Special High Section in disguise. At the same time, Jiang Yifan is also a friend and loyal partner of the underground party, and secretly joins the underground party. With so many identities, Jiang Yifan just wants to say, "You said, what you taught me is, I will definitely keep your advice in mind." Jiang Yifan traveled through time and was able to get the spy's picture by listening to the advice! Using the picture, he can always turn danger into safety and strike the enemy. With a sincere heart, fight for the country. ...