A skilled craftsman joins forces with a relative to start a business. Despite earning substantial profits from their projects, he works tirelessly for a whole year only to receive a meager payment, endure humiliation, and be kicked off the team. Disheartened, he cuts ties and uses his own savings to open a small renovation shop specializing in difficult, unfinished projects. With exceptional craftsmanship and integrity, he makes a name for himself by transforming a luxury mansion. His former partner spreads malicious rumors and sabotages him with inferior materials, but the scheme is exposed and the culprit lands in prison. Meanwhile, a succession of chain brands and powerful investors closes in, attempting to crush his business by cutting off supplies, poaching his employees with high salaries, and using other ruthless tactics.