Lin Yiming invested his technical expertise and 100,000 yuan to start a tie-dye company with his best friend. Just after securing a major contract, his business partner kicked him out for 100,000 yuan. Returning to his village, he joins forces with elderly villagers who have stayed behind to revive their ancestral craft. Starting with a single order, he eventually secures a premium contract with industry heavyweight Su Yuancheng. At a trade fair, his former boss conspires with foreign businessmen to seize the market, but Lin Yiming publicly refuses a million-yuan buyout: “Our ancestors’ techniques will never be sold to foreigners!” Betrayed in his youth, he turns the tide with a single piece of blue cloth.