Lin Jiaying, who lives under the influence of a warlord, has depended on her sister since she was a child. She occasionally encountered her sister being chased and killed by the warlord Ma Shijie and others. At this time, He Meizi appeared. She was graceful and possessed special skills. Lin Jiaying learned that her sister was a member of He Meizi's women's special operations team. She decided to join He Meizi's special operations team. At the training base, Lin Jiaying and other sisters learned various skills together, passed a series of cruel tests, and also established a deep friendship. Lin Jiaying, who walked out of the training base and began to perform tasks, was faced with even greater challenges. Facing her inner entanglement and suffering, she began to doubt this secret training organization, and finally revealed the mystery of this organization.
