Family education explains the education given to children by parents or other elderly people in the family. It is an integral part of the whole educational cause of the country and society. The content generally includes health, moral education and intellectual education. China emphasized the consistency of the goals of family education and school education, and the all-round development of morality, intelligence and physique. The family is the basic social unit linked by marriage and blood, including parents, children and other relatives living together. "The Biography of Zheng Jun in the Later Han Dynasty": "All are faithful, raising widows and orphans, and being modest and courteous. Often called a sick person, it should not be called a state. " Inspired by the relationship between marriage and bloodline, it can persuade education to explain in detail and educate and cultivate; Teaching. Mencius devoted himself to: "It's fun to be educated by talented people in the world." The Scholars of the Ming Dynasty, Volume I: "Today, I build learning to promote goodness, to respect the trip of scholar-officials, and to make tanning more harmful, and to do my best as a scholar."