Cheung Chun-Wa

Untraceable Evidence is a Police Procedural in Hong Kong, produced by TVB. The series had two seasons.

Wai Siu Bo is the son of a prostitute who works in a brothel in Yangzhou. After joining the Heaven and Earth society, he heads to the Capital and gets enrolled into the service of the Grand Eunuchs. There he becomes friends with the young emperor Hong Hei (Wai mistakes the emperor as another young eunuch) and falls in love with the emperor's younger sister, Princess Kin Ning. His adventures in the Forbidden City leads him into discovering the empress dowager as an impostor; finding several volumes of the prized 42 Chapters which contains the location of a treasure cave; helps the emperor kill the baddie courtier, Lord Obai; and see his position rise from humble eunuch to a grand courtier and confidante of the emperor.

TV reporter Wei Haiyi (Played by Maggie Shao) interviews the cage house where the urban poor live, and meets the young Ma Zhongbao (Wen Zhaolun). Zhongbao grew up in a cage house since childhood, indulged in reading all day long, and his personality was extremely closed. After the interview, Haiyi inadvertently took away Zhongbao's novel "Frog and Scorpion", and was deeply impressed by Zhongbao's bitter pursuit. The highly reputable lawyer and lawmaker Cham Yourong (Luo Yingjun) is the underground lover of Haiyi's mother, Wei Jinling (Miao Jinfeng), but intends to invade Haiyi, and Haiyi kills him in a hurry. The mercenary Jin Ling accepted a huge bribe from Rong's wife and even testified against her daughter in court.