The explanation of health care and death is the same as "health care and death". On Salt and Iron in the Han Dynasty: "The Dan of the Dragon Tree painted feathers, the skin and bone image of Jingyang, bamboo arrows, the son of the south of the Yangtze River, and the fish salt of Yanqi painted silks, which are tools for health preservation and death." Preface to the Biography of Huo Zhi in the History of Han Dynasty: "All the grains, six animals and even fish, turtles, birds and beasts are endowed with desiccators, so it is essential to preserve health and die. Educate it in time, but use it sparingly. "

Word decomposition

The explanation of health preservation is health preservation. ; ; Zhuangzi; Health advocates "explained in detail. Maintain life; Make a living. Yue's "On Shen Jian's Political Power": "Therefore, in the past, the people should be rich and determined, while the emperor cultivated their homeland and then silkworm palace. The country has no vagrants, wealth is useless, and its strength is not extravagant. It means that the younger generation took care of their elderly relatives and rushed back to the old lady to die. It means that the relatives of the elders hold funerals and support the elderly, and now they are rich and powerful and live in luxury. ; ; Book of later Han dynasty; Therefore, Zhang Diji is a tool for health preservation and death. ; ; Han Shu; Biography of Huo Zhi