1. Yu Yu, according to Bian Que's biography of historical records. In ancient times, there was a doctor named Yu Yu, who didn't use soup to cure diseases. Supposedly, Yuan Zuo Yu Er. Yu Er according to Zhuangzi Pianmu. It belongs to the five flavors, although it is as common as Yu 'er, it is not what I call Zang. According to Yu Er's ancient goodness, he knows the taste.
2. Yu Lian is in a hurry to write by surname. There is Stuart Yu Lian in Han Dynasty. Make Yu Yun according to the genealogy of Wan surname.
3. Yu Zan is eager to write by surname. Wu has Yu Zan.
4. Yu Zongzhi's biography of Huan Yi in the Book of Jin. Yi people make up the internal history of Xuancheng. There is Huizheng in the county. Su Jun's rebellion, correcting the righteous people, wanted to go to the court. Will Julian Waghann defeat, yi smell and generous runny nose, into the chariot jingxian county. General Yu was sent to defend Lanshi. Jun sent Han Huang to attack it. Longitudinal will be defeated, left and right advised longitudinal retreat. Longitudinal. I was paid for my death by Hou Houen. I can't bear the responsibility of Huan Hou, but I can't bear the responsibility of Huan Hou. Then he fought and died. Thief ping. With the festival of death, posthumously give the ancient satrap.