The heroine Lin Wan-tang enlisted in the army anonymously because of an Interpol Red Notice case. The "Falcon" special force formed secretly by the military is recruiting recruits with special skills, and Lin Wantang's hacking skills are the key strength the military needs. The male protagonist Lu Chenzhou is the captain of the "Falcon" unit. He has participated in many anti-terrorist operations and is responsible for the selection of new recruits this time. The two met in a simulation exercise. Lin Wantang began to pretend to be a pig and eat the tiger in order to prevent his hacker skills from being exposed. Unexpectedly, various unsuspecting behaviors still aroused Lu Chenzhou's suspicion and concern.