Show Your Identity as an Undercover Agent at the Beginning

Cao Tu, a little transparent person in the police academy, was chosen to be an undercover agent and participated in the suppression of the country's largest comprehensive criminal group with the most secretive personnel and the widest radiation. However, what made Cao Tu explode on the spot was that his one-line contact asked him to directly expose his undercover identity and use his identity as a double undercover to win the trust of criminals... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.