Siheyuan: You Call This Not Knowing How to Catch Female Spies?

In 1950, Li Yi'an arrives at a courtyard home to live in seclusion. On his very first day, he runs into Jia Dongxu on a matchmaking date. Besides the young Qin Huairu, there’s another equally beautiful woman. “A beautiful enemy spy detected. 1: Capture her and get promoted. 2: Make the first move and successfully invite her to share a rental, and receive a mysterious reward.” “Director Wang, I don’t want to be Li Yi'an’s contact anymore. He’s always fooling around with female spies in the courtyard and in Xiangjiang.” “Don’t be so sulky, Bai Ling. Xiao Li just got mixed up because he couldn’t tell the female spies apart.” “...” Bai Ling. The only recipient of the Gold-Class Special Merit Award for fighting the American imperialists. Li Yi'an’s legendary career in espionage.