After her parents passed away, Shen Wanyu raised her daughter alone, struggling to survive by her fish-filleting skills. Unwilling to be bound by fate, she took her daughter to the city, starting from a street fish stall, and won customer trust with honesty and diligence. Facing exclusion and obstruction from peers, she never flinched; relying on her extraordinary courage and tenacity, she step by step built an agricultural market, leading the fellow villagers to common prosperity. From a fish-filleting woman to a commercial leader, she always believed that the days earned by her own hands were the most solid and decent.