Undercover Sign-In: Taking Over Causeway Bay

After transmigrating into a world where Hong Kong movies have merged, Lin Feng becomes an undercover agent from the Criminal Intelligence Bureau embedded in Hung Hing. From the start, he is suspected by the gang and pressured by the police, trapped in a desperate situation.

After activating the Undercover Sign-In System, he signs in at Causeway Bay's open-air food stalls, Portland Street, the O-Record headquarters, and other places, earning rewards such as pistols, underlings, and fragments of foresight. He advances cautiously at every step.

He humiliates the East Star Gang, exposes a mole, and takes over territory, rising from a nobody to Hung Hing's boss. Amid power struggles among the police force's top brass, he even becomes Lau Kit-fai's hidden ace.

Facing an identity crisis, gang warfare, and a police crackdown, Lin Feng walks the line between black and white. He gets stronger through sign-ins, snatches opportunities from the original plot, and brings Hong Kong movie characters into his fold, rising from Causeway Bay to dominate all of Hong Kong!

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Do not imitate.