The violinist Shen Xinyi (Guo Shaozhen) and his wife accidentally lost the three-year-old child Bai Xiaolin (Zhou Yongyong) in a play, and was adopted by the good-hearted Bai Jianguo of the Buyi people. Ten years later, Bai Xiaolin stumbled upon his own life in the pursuit of musical dreams. He also found his own parents and family reunion through music because of his connection with the violin.

From World War, to revolution and ultimately rebirth, Forever Young is the story of four generations spanning a hundred years of modern Chinese history. Each generation faces its own unique set of challenges. Up against corporate corruption, the trials and tribulations of the cultural revolution, and one's duty to nation in time of war, they are faced with choosing their individual paths through history. But as the challenges and turmoil of each generation may differ as time changes, what was learned in the past cannot help but effect the choices that are made in the future as it is passed down from generation to generation. And that is the universal message that being true to yourself is precious. It is the source of strength that empowers one to become the person they want to be, to march forward as far as their hearts desire, into the future.

Thirteen year old Xiao-Yan is devoted to her studies at her local school and determined to use them as a spring-board out of her mundane fate. Unfortunately for her, the school fees for the new term are set to increase from 20 yuan up to 24 and her mother, struggling to cope on her meager income while her husband is away working, is unwilling to stump up the new amount. Young Xiao-Yan is made of sterner stuff though and, in between looking after her two troublesome younger brothers during the holidays, she thinks of a way to raise the money herself. Initially she takes eggs from home and tries to sell them at the market, but this scheme proves to offer scant reward for her efforts. Inspired by the transactions of the local cattle market, Xiao-Yan forms an unsteady alliance with a street-smart urchin to raise a lamb with the intention of selling it on later for significant profit.