Filial piety is the Chinese tradition ethics thought that is also the thought which the Confucianism takes seriously. Confucius is a representative of Confucianism. What is his idea of filial piety, and which does he have to elaborate? It is worth us paying attention. According to the material of ”Confucian analects,” this paper tries to analyze his opinion one by one. After analysis, the author believes that the main Confucian filial piety is ”jing” (respect) and ”Li” (propriety). ”Jing” is the first meaning. Starting everything from ”jing”, all explicit in the act of filial piety, they would naturally in the festival, the so-called ”no violation,” ”a few admonish,” ”have a fixed place,” cares about parent's age and so on, are all covered really do not have to delve into the details. Rigidly adheres the details, over-extension, but misunderstood the spirit of Confucius.