The city's undercurrents are surging, and crimes are hiding in every corner. Ye Fan, a persistent young police officer, shoulders the heavy responsibility of solving the case. Faced with the confusing case, carefully disguised clues, and cunning and arrogant criminals, he remained calm and dug deep step by step, not letting go of any clues. Adhere to the bottom line of the law, keep in mind the original intention of serving the people, conduct in-depth on-site visits and verifications, and use careful reasoning to resolve the mystery. Not afraid of threats, inducements, difficulties and obstacles, always stand at the forefront of protecting justice. Use professional skills to crack many old cases, use sincerity to resolve hidden dangers to people's livelihood, make every effort to clear away the darkness and haze, and protect the tranquility of the city and the stability of the people.
