Black and White Code

This film (drama)Also known as黑白密码，is aMainland ChinaProducerbeauty live，At2023Released in year 。The dialogue language isMandarin Chinese，Current Douban rating6.3(For reference only)。

This drama tells the story of how, five years ago, the police dealt a heavy blow to the "Northwest Wolf" crime group, but the leader Gu Mu Lan, core members, and the undercover officer Lin Ke sent by the police all went missing, leaving their fates uncertain. Five years later, the "Northwest Wolf" group resurfaces, and police officer Chu Yi Han (played by Wang Zi Qi) volunteers to go undercover to infiltrate the crime group in order to find his mother Lin Ke (played by Liu Wei Wei). With the support of Cheng Fan, the former deputy head of the criminal investigation team and the main executor of the Northwest Wolf case, he gradually penetrates the core of the crime group. During this process, Chu Yi Han develops feelings for Gu Lin Na (played by Su Xiao Tong) as they navigate a series of conspiracies and eventually unravel the numerous mysteries amidst dangerous situations.