Lin Yining is a child whose parents were killed and adopted by her aunt. Out of my aunt's protection, I learned three self-defense techniques. When I came to the Q organization that trained killers, I wanted to develop my own skills before taking revenge, but I accidentally discovered the murderer's hiding place. After discovering the murderer, she hurriedly went to catch him, but accidentally fell into a wormhole and came to ancient times. Here, many interesting things happened to her...