Wu Ping An (Mini Tsai), the ruthless leader of the Yi Qing Group mob organization, falls into a coma after an unexpected accident. Her mother demands that her gentle twin sister, Wu Ping Fan (Mini Tsai), return to Taiwan and secretly take her place to maintain the organization's stability. Thrust into a dangerous criminal world completely foreign to her, Ping Fan finds unexpected protection and support from Gu Le Jun (Weber Yang), with whom she gradually develops romantic feelings. As Ping Fan navigates the treacherous underworld and struggles to maintain her sister's identity, she must confront the complexities of her new life and the potential consequences of her growing relationship with Le Jun. This is a 2017 Taiwanese crime drama series exploring themes of identity, family, and survival.

Chen Zai Tian (Vic Zhou), a womanizing police officer who relies on underworld informants, and Wu Ying Xiong (Mark Chao), a zealous straight-laced cop, form an unlikely alliance to stop a gang with police force moles. Their investigation becomes complicated when Chen Lin (Ivy Chen), the daughter of a triad boss, enters the scene, potentially sparking a love rivalry between the two officers. As they navigate their differences and the complex criminal landscape, they must work together to restore order to the streets. This is a 2009 Taiwanese drama series directed by Tsai Yueh Hsun and Gao Lin Bao.