Low Pressure Zone: City of Desire

This film (drama)Also known as低壓槽，is aMainland China, Hong KongProducerwomen sex，At2018Released in year 。The dialogue language isMandarin Chinese, Cantonese, English，Current Douban rating4.3(For reference only)。

In a solitary city, a glamorous yet decadent metropolis of sin, there is a constant struggle for money and power. However, in this paradise for outlaws, a few still hold on to their sense of justice... Under the strategic guidance of his superior Ah Zhan, undercover cop Yu Qiu successfully infiltrates local gangs multiple times, navigating through various dark forces. Yet, in his life within the mafia, Yu Qiu seems to gradually lose himself; he begins to doubt whether only "extraordinary" means can uphold justice, causing Ah Zhan to question as well. During an undercover operation, Yu Qiu risks failure and engages in a fierce battle with the gang leader, resulting in his complete failure. Faced with dual doubts over morality and the rules of the underworld, Yu Qiu chooses to exile himself, fleeing from the solitary city. However, his desire to punish evil has never diminished. He regroups and returns to the solitary city, and this time, Ah Zhan gives him the task of investigating the most evil and mysterious figure behind the City of Sin, known as the "Boss," whom everyone fears. Starting from a bizarre kidnapping case involving a child, Yu Qiu and Ah Zhan uncover the Boss's identity and the criminal network behind him. The mysterious Boss controls the business world and the underworld, and only by destroying him can this fallen city be saved. In fact, during his pursuit, Yu Qiu has already fallen into the numerous traps set by the Boss. While Ah Zhan desperately defends the bottom line of the law, the Boss's influence has infiltrated the high echelons of police power, leading Yu Qiu to gradually lose his support. The child he aimed to protect also faces life-threatening dangers. In the successive labyrinths, Yu Qiu, who insists on justice, seems to be pushed into deeper despair...