Xiao Feng is an outstanding graduate of the police academy. In his first year as a criminal police officer, he almost injured his friends and let go of suspects due to mistakes. After being labeled, he became addicted to alcohol and was transferred to the logistics department to live his life, which made him feel ashamed of his parents. In 2000, he married his wife Liu Mei. He tried to quit drinking and cheer up, but because of the comments from others, he started drinking again, which chilled his wife's heart, and eventually they separated. After studying political theory, he awakened his original intention to become a police officer. He used anti-fraud work to obtain clues about the suspect and learned that he had smuggled into northern Myanmar to build an electronic fraud network. Xiao Feng resolutely gave up his police status and worked as an undercover officer.
