Zhang Jin: Jin Ridan and Zhang Tang in the period of Emperor Wu of Han Dynasty. The meaning of this sentence is that Jin and Zhang, two descendants, have become senior officials for seven generations by virtue of the achievements left by their ancestors. Er Han Sable: In the Han Dynasty, the crowns of all officials, such as Zhong Shi and Chang Shi, were decorated with mink tails (middle left, middle right).

Feng Gong: Feng Tang is famous for his literary talent. Emperor Wen of Han was a corps commander and Emperor Jing of Han was Chu Xiang. Because of his humble background, he was not reused until Emperor Wu asked for a sage, but he was 90 years old and could not be an official. Don Wang Bo's Preface to Wang Tengting: "Feng Tang is easy to get old, but Li Guang is hard to seal". After "Feng Tang is easy to get old", it generally means that it is difficult to succeed when you are old.