When Qin Yulan was 6 years old, she worshiped Lin Yuze as her teacher and claimed to be weak and reclusive. At the age of 12, she followed her master on a secret mission. At the age of 16, she accidentally learned that she would be engaged to Shen Huaizhi, the second son of the Shen family. She didn't know why, but after completing the last task in "Fanghua Pavilion", she returned to the Qin family and got engaged. Qin Yulan thought that this was just an ordinary family marriage, but she didn't expect it. In the second year after returning to the Qin family, the Qin family couple was assassinated. Qin Yulan was extremely sad. She secretly vowed to find the murderer and began a secret investigation. Since then, Qin Yulan's personality has changed greatly and she has become cold-blooded and ruthless. During the investigation, she accidentally discovered that her parents died in the same way as when her master's family was murdered, and she realized that the matter was not simple...
Intention: To be determined