What did Sir mean in ancient times?

Hermit in early han dynasty. One of the Four Good big noble. In Zhang Hanshi's Biography of Liang, "there are four people who can't care about it." Tang Yanshi drum notes: "Four people are called Mr., Mr. Qi, Mr., Mr., and the so-called goodness is also four great." Ming Hu Shi's Pearl Picking Boat: Unknown Ancient Names: "Mr. You Li's surname is Zhou, and his name is Yuan Dao." According to the Records of Historical Records, Sima Zhen studied Mr. Jiao Lizhong in the Tang Dynasty.

Word decomposition

Interpretation of ancient place names. In the southwest of Wuxian County, Jiangsu Province. Tang Qiji's poem "Send Liang Zu" said: "Chen Lin is willing to sit at the desk with a pen and inkstone, and the smoke in the bed is waiting for sleep." . Compound surname. In the Eastern Han Dynasty, there was an uncle in my heart. See "Continued Tongzhi Imperial Clan Eight". Mr. Zhang's explanation is generally a habitual courtesy title used after a man's surname. Talking to Mr. Du, he called other people's husbands or people who called themselves husbands accountants in the old days. In the old society, he was called a person who told stories, looked at faces, divined, etc. As a profession, fortune tellers pay tribute to the elderly.