Yang Feng fronted 8,500 yuan to repair villagers' rooftops and secured a billion-yuan village-wide solar power project, only to be deliberately obstructed by his boss, Mr. Chen, and the finance department, who withheld his reimbursements and over a hundred thousand yuan in commissions. Furious, he resigned. Armed with an exclusive core algorithm for grid connection, he was immediately hired at a high salary by an energy giant. When Hengda forced its system to connect to the grid, the equipment exploded and the entire project was suspended. Abandoned by everyone, Mr. Chen was left with nothing but regret when he later encountered Yang Feng, who had risen to a position of power.