Go! Go! Go! Operation C9 (C9特工) Episode 3

Xiaojiao noticed that someone was watching her on the rooftop, but she didn't notice when she went to the scene. District councillor Peng Zhishen printed Da Jin's photo on the leaflet, but Da Jin and his theory failed. Rumors in the market spread to the school, Xilang was insulted at school, Betty took Xilang away and took care of him for a week. Da Jin's sister Gao Da Li suggested that he sell cooked food in his father Gao Ou's electrical repair shop, and let his younger brother Gao Da look at the shop. B3 has hidden a secret camera program on Dajin’s mobile phone, and learned that Dajin and Xiaojiao have a "secret mission" to follow... B3 invites Xiaojiao to continue the unfinished mission, Xiaojiao agrees, but B3 sets up a set to test Xiaojiao’s skills Later, she thought she was not suitable for acting as an agent.