Hong Kong Underworld: Pretty Boy's Lieutenant Can Upgrade Everything!

Reborn into the neon-lit Hong Kong underworld of the late 80s, Chen Hao becomes the trusted right-hand man to the notorious gangster "Pretty Boy" Lau Kun. Armed with a mysterious system that can upgrade anything—weapons, skills, even people—all he needs is enough prestige. At eighteen again with a second chance at life, Chen Hao is done being a nobody. From street enforcer to legendary figure, he'll use his upgrading powers to climb the criminal hierarchy and make the entire world remember his name. In a city where loyalty is currency and power is everything, can one man with an impossible abi…