Father framed, family in debt, young Wang Chicheng is forced to enter a construction site to make a living. Relying on digital talent and hard study, under the guidance of veteran supervisor Zhao Guangsheng, he steps into the building materials industry. He and Jiang Yan, daughter of a real estate developer, start a business together, but face successive suppression by Li Tianming and his son. Facing substandard building materials, bid-rigging collusion, and arson plots, Wang Chicheng unites with partners to collect evidence, gradually uncovering the truth of his father's old case. Having weathered career crises and the dispersal of family and friends, he finally pushes the mastermind to face punishment, turns the enterprise toward green building materials, and gives back to society through worker relief and skills education, completing his growth from a brick-moving youth to a building materials entrepreneur.