The beautiful and charming rich girl Han Meng, whose true identity is a military agent, went to a certain place to perform a secret mission, but was kidnapped by a group of mysterious people on the way.
Han Meng passed the test, and the mysterious man revealed his identity, Liang Taifu, director of the Military Special Operations Division. Director Liang asked Han Meng to help complete a special investigation. Han Meng accepted the task, but found that the subject of the investigation was his former friend and partner Shen Qing.
The floodgates of memories opened and memories poured in like a flood. Many years ago, Han Meng joined the Army as a secret agent, where she met the cold beauty Shen Qing. The misunderstanding at their first meeting actually made her develop a strong interest in this person. As their cooperation increased, the friendship between the two became stronger and stronger, and they became like sisters. But the good times didn't last long. As Shen Qing's identity was exposed, they were forced to part ways.
When they meet again, are they enemies? Is it a friend? Han Meng must try to protect Shen Qing on the one hand, and complete the investigation on Shen Qing on the other.
At the same time, she did not realize that she was walking into a carefully laid trap.
Intention: Attracting each other due to personality charm, and heading towards opposition due to estrangement of beliefs.