In the 1990s, Wang Haoran, the director of a food factory who had been separated from his family for twenty years, deliberately returns to his hometown wearing tattered clothes to test his relatives. After collapsing at his family home on a stormy night, he witnesses his parents' simple kindness, but also discovers the snobbishness and countless difficulties imposed by his uncle, his blind date's family, his younger cousin's ex-fiancée, and other relatives. The villagers' timely generosity and his younger cousin and his wife's sincere assistance help him see people's true colors. At the family reunion banquet, Wang Haoran reveals his identity as a factory director and invests in building a factory in his hometown. Putting past grievances aside, he gives his mean-spirited relatives a chance to make amends and leads the entire village toward prosperity. Thus unfolds an inspiring story of testing people's hearts, repaying kindness, and revitalizing one's hometown.