In early 1980, the brothers and sisters of the Mu family, who had dreams in their hearts, felt the signal of the times changing, and they worked hard to seize the opportunity to realize their dreams. Mu Feng's dream of college, Mu Lin's dream of cars, Mu Chun's dream of the stage, and Mu Xing's dream of being a reporter spurred the brothers and sisters of the Mu family to keep moving forward. Many years later, the automobile fuel-saving device developed by Mu Lin was successful, allowing him to own his first truck and his own business. Mu Xing adhered to the original intention and morality of the reporter and exposed the illegal behavior of his elder brother Mu Feng who destroyed the ecology in pursuit of profit. On the road to entrepreneurship, Mu Lin solved the transportation difficulties for farmers, found sales channels for their products, and led the company step by step on the road of specialization and formalization. The great changes of the times have not only made people's lives better and better, but also made people's spiritual realm more open and tolerant. The grudges between the Mu family and the Bai family that lasted for more than 20 years gradually melted away, and Mu Lin and Bai Lu's marriage also ushered in new hope.