Zhou Yanqing is a junior student majoring in criminal investigation at the Guangdong Provincial Police School in China. He originally wanted to complete practical training, graduate, and join the police step by step, but before a closed training, he was selected by a cold "criminal investigation system."
From that day on, she began to travel through parallel worlds.
A training base sealed off by heavy rains, an ancient county with strict etiquette, an exotic manor with strange rules, a modern city with turbulent undercurrents... Every time she goes to a world, she has to enter the case office with a new identity, and with limited authority, limited time, and limited clues, she will dig out the hidden truth bit by bit.
The system will not solve the case for her, but will only reward her during settlement.
Footprint analysis, on-site observation, interrogation strategies, timeline reconstruction, behavioral pattern analysis...
What she got was never the answer, but the ability to get closer to the answer.
But as she solved more and more cases, Zhou Yanqing gradually discovered that these worlds were not isolated from each other, and it was not just the cases that were selected by the system, but her.
She's chasing more than just the murderer.
Behind every murder case, there is the tampered time, the buried responsibility, and the real truth hidden at the end of countless parallel worlds.
