Chen Xu, a top programmer, was in huge debt because his company was maliciously destroyed by gang-related forces. In order to repay debts and take revenge, he accidentally sneaked into a rival company (a mafia group that was "transforming") to apply for a job. From then on, he used the thinking of writing code to manage the gang, used big data analysis to seize territory, and used the online bidding system to resolve disputes... Using a modern enterprise management system, he turned the old-school gangster upside down.