After dividing the family assets, sanitation worker Sun Changshun receives a collection of old belongings. Unexpectedly, he discovers a Tang Dynasty jade purification vase among them and sells it for 200 million yuan. Rather than squandering his newfound wealth, he establishes an urban environmental services company and remains committed to honesty and integrity. When his birth family makes endless demands, he stands firm and maintains his boundaries. He puts past grievances aside to help those who have fallen on hard times and creates employment opportunities for people in his neighborhood. Actively participating in community charity initiatives, he builds a small care facility to support the elderly. By focusing on environmentally friendly businesses and repaying his hometown through hard work, he demonstrates the patriotism and generosity of an ordinary person who is devoted to doing good.