Reborn in 2006, master carpenter Li Cheng sees through the mortgage trap set by his former friend Zhao Tianming and his accomplices, protecting his family's ancestral Chengji Woodworking Workshop. Facing material shortages, power cuts, malicious suppression, and covert sabotage by his rivals, Li Cheng fights back with the exceptional woodworking skills he accumulated in his previous life and modern design concepts, using traditional mortise-and-tenon craftsmanship. He restores precious antique wooden treasures and secures the restoration project for the historic Wangjiang Tower. With quality materials and genuine craftsmanship, he exposes his rivals' fraud of cutting corners and using inferior materials. Ultimately, Li Cheng revives his family business, carries on the heritage of Chinese woodworking, and brings traditional craftsmanship to the world, allowing his family to enjoy a peaceful and happy life.