Zhao Yin
Zhao Yin, courtesy name Dayin, formally the Count of Tianshui, was an official of the Chinese Tang dynasty, serving as a chancellor during the reigns of Emperor Yizong and Emperor Yizong's son Emperor Xizong.
Background and early career
It is not known when Zhao Yin was born. His family was from Fengtian, a town that belonged to Jingzhao Municipality. Several of his male-line ancestors served as county magistrates during Tang. When Emperor Dezong was forced to flee to Fengtian in 783 after soldiers mutinied against him at Chang'an and supported the general Zhu Ci as their ruler instead, Zhu put Fengtian under siege, and Zhao Yin's grandfather Zhao Zhi led his household servants and guests in assisting Fengtian's defense. As a result, after Zhu's rebellion was suppressed, Zhao Zhi entered the imperial government and eventually served as the military governor of Lingnan Circuit until his death. Zhao Yin's father Zhao Cunyue served on the staff of the former chancellor Li Jiang when Li served as the military governor of Shannan West Circuit, and when the soldiers mutinied against Li in 830, Zhao Cunyue tried to assist Li in fighting off the mutineers, but was killed by the mutineers with Li. Zhao Yin had at least one younger brother, Zhao Zhi.Zhao Yin, who was said to be filially pious, was greatly saddened by his father's death, and he spent more than a decade thereafter studying near his father's tomb, not submitting himself for the imperial examinations. During this time, the household was said to be poor, and he and Zhao Zhi, who had a loving brotherly relationship, farmed to support their mother. During the Huichang era of Emperor Dezong's great-great-grandson Emperor Wuzong, some friends of Zhao Cunyue's became powerful officials, and they urged Zhao Yin to enter official service; only then did Zhao Yin do so, and he served as an assistant to various officials. In 849, by which time Emperor Wuzong's uncle Emperor Xuānzong was emperor, Zhao passed the imperial examinations in the Jinshi class. He served at various posts as prefectural prefect, supervisory official, imperial attendant, and eventually the administrator of Henan Municipality. He would later serve as deputy minister of census and then the deputy minister of defense, also serving as the director of the salt and iron monopolies.
Chancellorship
In 872, by which time Zhao Yin was referred to as deputy minister of justice and director of taxation, then-reigning Emperor Yizong gave him the designation Tong Zhongshu Menxia Pingzhangshi, making him a chancellor de facto, as well as deputy minister of census. He was later made Zhongshu Shilang, the deputy head of the legislative bureau of government, as well as the minister of rites, with the additional honorific title of Tejin ; he was also created the Count of Tianshui.It was said that Zhao Yin was humble despite his high position, and after imperial gatherings, when he and Zhao Zhi would return home, they would change into civilian clothing and attend to their mother as if they were ordinary citizens. One birthday of Emperor Yizong's, when Emperor Yizong held a feast at Ci'en Temple, Zhao Yin accompanied his mother to the feast, and after the chancellors led the imperial officials in bowing to the emperor, he returned to his mother's side to attend to her, an action that the other officials found to be a demonstration of filial piety.
Emperor Yizong died in 873 and was succeeded by his young son Emperor Xizong. In 874, Zhao Yin was relieved of his chancellor position and sent out of Chang'an to serve as the military governor of Zhenhai Circuit, still carrying the Tong Zhongshu Menxia Pingzhangshi title as an honorific title.