Cheng Zizhen
When serving the king, the 袆衣 hangs down, the feet are like shoes, the chin hangs down, looks down and listens up, looks at the belt and the 襢衣, and listens to the left. When the king summons, he wears three sections: two sections for running and one section for walking. In office, do not wait for shoes, and outside, do not wait for cars. When a scholar meets an official, he dare not bow to greet him but bow to see him off; when a scholar meets a respected person, he bows first and then walks away. When a scholar talks to a lord, if an official dies, he should be called by his given name, and be called a scholar. When talking to an official, he should be called a scholar and be called a scholar. When talking to an official, he should be called a scholar and be called a scholar. When meeting an official, there are public taboos but no private taboos. There is no taboo in sacrifices, temples, or teaching. In ancient times, gentlemen must wear jade, with Zhengjiao on the right and Gongyu on the left. When walking, he should use the "Cai Qi" and walk in the "Si Xia". He should return to the middle rule and bend to the middle rule. When he advances, he should bow and when he retreats, he should raise his head, and then the jade will ring. Therefore, when a gentleman is in a car, he can hear the sound of the phoenix, and when he walks, his jade will ring. Therefore, if he does not have a dignified heart, he will not enter.
