Under the bustling surface of the city, there are many dark corners. My name is Chen Ming, and I am an ordinary policeman working in the busiest criminal investigation detachment.
The city looks peaceful, but in fact there is an undercurrent. Behind the high-rise buildings and prosperous commerce, evil quietly breeds in dark alleys, abandoned factories and even luxurious villas. Organized criminal groups control drug trade and human trafficking with cruel and cunning methods, and they repeatedly compete with the police.
The development of science and technology has made criminal methods increasingly complex, and cybercrime has become a new challenge. Hackers steal secrets and commit financial fraud. Highly intelligent criminals also use technology to create alibi and arrange clever scenes.
There are also undercurrents within the police station, with competition and interest entanglements between departments, and some police officers even leaking case information for personal gain. But there are colleagues around me who uphold justice and work together to fight crime and maintain order.
In cities, private detectives roam in gray areas, relying on their connections to cooperate or break the law; civil justice organizations spontaneously investigate and expose cases, adding public pressure to the police.
Each case is a complex mystery. My colleagues and I comb through massive clues to find the truth. Solving the case is a test of wisdom and courage. We have to face the criminal's ferocity and cunning, and withstand pressure and interference from all parties, just to restore justice and peace to the city.