Love and Lost 最初的相遇，最后的别离 is an upcoming suspense romance drama starring Lin Gengxin as Yan Jin, a former anti-narcotics officer turned businessman. He joins a drug cartel as an undercover operative after clues related to a past drug trafficking case, which also took the life of his good friend, resurfaces.

He meets and falls in love with Ji Xiao’ou (Gai Yuexi) and realises the drug trafficker he is supposed to be tailing also has a crush on the heroine. However, the love triangle doesn’t last, as the trafficker is soon murdered in cold blood. Yan Jin finds out that information relating to the drug case was leaked by a mole within the police force, and begins to suspect the main culprit has been with them the whole time.

Based on the novel of the same name by Shu Yi and produced by Zheng Xiaolong (Legend of Mi Yue, Never Say Goodbye), the 45 episode drama began filming in Yunnan yesterday.