Hong Kong Crossover: A Nobody from Wo Sing Wo, From the Start I Become a Big Shot

After transmigrating into the body of Chen Hao, a low-level thug in the 1980s Wo Hop To, he hangs around with Guan Zaisen in a shabby rental flat. The sound of a hair salon girl soliciting customers drifts up from downstairs, and a chime rings as the System loads: the Boss Development System is activated!