(1). A noble elder. Song Fan Zhongyan's Ode to the Crown Prince's Endowment: "Husband and thigh arms are superior to the old, and their wings are charming. They are talking about the wind of the emperor and the principle of towering people. "

(2) preferential treatment for the elderly. Song Luyou's "Ode": "Respect is superior to the old politics, and it has supplemented the youth through the ages." Shi "Peng Wenxian's Note": "However, it is appropriate to provide for the elderly. If the official parents are seventy years old and the people are eighty years old, they are called' old people and old people'. "