Lin Zhiyuan took root in the countryside, and with diligence and wisdom, cared for his wife and four young sisters-in-law. Faced with bullying by tyrants, he united the villagers, stood up to the powerful, and led the whole village in repairing roads, engaging in production, and developing the economy. He helped bullied merchants bravely defend their rights, cooperated with the government to eradicate local evil forces, and interpreted responsibility and commitment with practical actions. The story shows the struggle journey of an ordinary person guarding his family, repaying his fellow villagers, and building his hometown in adversity, promoting the traditional virtues of getting rich through diligence, punishing evil and promoting good, and family harmony.