Si Yuwei's parents were both detectives, serving an organization. Ten years ago, the two of them disappeared inexplicably while on a mission. Eight years later, 20-year-old Si Yuwei returned to the organization in order to find the whereabouts of her parents. After two years, it was time for her to open the dusty file and yellowed work diary from ten years ago.
The Lei family, a family that can dominate the land, can calm down or set off a storm with a snap of the fingers, all in just a snap of the fingers.
Taking the files and following the instructions left by her parents, Si Yuwei planned to get close to the heavily guarded Lei family. However, she never expected that before she started taking action, someone found her directly and gave her an identity. She walked into the Lei family naturally and approached the mysterious man Lei Zeying who gave her the identity. Things happened one after another, and through bits and pieces of understanding and observation, she found that the Lei family was more complicated than she imagined. There seemed to be too many stories. She accidentally discovered a few strange pages in her parents' work diary, and she tried her best to guess some of the contents. In order to solve the case as soon as possible, what will Si Yuwei do?
Zhao Xuanchen was suddenly transferred back from abroad in a hurry, seemingly for some hidden reason, and then got involved in the case again, and the clarity of the matter began to decline.
Love also comes unknowingly. Should you hesitate or choose to escape? In the end, they chose to surface together because of the truth of the matter...
"This world is really small sometimes, very small..."