Lin Feng, a precision mold designer, due to his strong sense of loyalty and lack of preparation, was set up by Yan Hongchang, a senior he thought was warm, Ah Tao, an apprentice he brought up himself, and Chen Kai, a mole inside the bank, working together. Overnight, he was burdened with over 12 million in debt, and suffered industry blacklisting and the verge of family separation. In desperation, Lin Feng started anew from scattered subcontracting in a rental house. While letting go of his pride to make money and pay off debts, he calmly collected a full set of evidence of his opponents tampering with contracts, maliciously withdrawing loans, and stealing commercial secrets. From carrying massive debt to becoming an industry benchmark, Lin Feng proved that kindness must have a sharp edge, and true counterattack is not about revenge on enemies, but living to a height they can never reach.