[Ancient dog-blood setting + double vests + tactics + Shura field] Kang Ying went to Beijing to save her brother, but accidentally got entangled with Shen Quan, the commander of Qiong Yusi, overnight. In order to hide her identity, she transformed into the courtesan "Li Niang" and became the canary in his cage. After that, he worked step by step and finally rescued his brother and escaped gracefully. If her father hadn't been promoted and the Qiong Yusi changed hands, she would never have set foot in the capital again. One day, her brother's powerful confidant came to the door, and happened to bump into the matchmaker who had been kicked out and her who was shouting that he belonged to her. Kang Ying suddenly felt a chill running down her spine. When she raised her eyes, wasn't that the doggy man she had thrown out of the sky? The grudges of the past are not settled, but now we meet on a narrow road. A game of love and intrigue begins again...