Cang Qiong was trained as a killer by her enemies since she was a child. She was misunderstood even though she couldn't avenge her, and was almost possessed by her enemy's son Luo Ling, so she decided to run away, but when she was about to escape successfully, Luo Ling chased her from behind and tried to catch her back. She didn't want to be trapped again, so she decided to commit suicide. When she woke up, she found herself in a completely unfamiliar world. What? Did she go to ancient times? And she is also a killer geisha? Why is she a caged bird wherever she goes? No, she couldn't give up so easily, so she racked her brains to think of a way to escape. How did she know that one day, a handsome man named Xuanyuan Rui said that he could save her? But she never expected that Xuanyuan Rui was the enemy of the owner of this murderous brothel...