Emperor Zhaozong of Tang child Li Mi
Background
Li Jie was born in 867, during the reign of his father Emperor Yizong, in the eastern palace at the imperial capital Chang'an.  His mother was Emperor Yizong's concubine Consort Wang, who was said to have come from a humble background and whose rank within the palace was not recorded.  She appeared to have died shortly after giving birth to Li Jie.  (As Li Jie was also said to have been from the same mother as his older brother Li Yan, whose mother was a different Consort Wang, it might have been that he was raised by Li Yan's mother.)
In 872, Emperor Yizong created Li Jie the Prince of Shou.  In 877, by which time Li Yan (named Li Xuan by this point) was emperor (as Emperor Xizong), Li Jie was given the honorary titles of Kaifu Yitong Sansi (開府儀同三司), commandant at You Prefecture (幽州, in modern Beijing), and military governor (Jiedushi) of Lulong Circuit (盧龍, headquartered at Beijing).  (At that time, Lulong Circuit was actually governed by the warlord Li Keju.)  It was said that Li Jie was particularly close to Emperor Xizong since they shared the same mother, and he followed Emperor Xizong in flight from Chang'an from the attack of the agrarian rebels led by Huang Chao in 880.  While on this flight, Li Jie, who was then 13, ran out of energy and requested a horse from the eunuch Tian Lingzi, who dominated Emperor Xizong's court; Tian refused and whipped Li Jie's attendant for the request.  Li Jie thereafter bore a deep resentment for Tian.In 888, by which time Huang's rebellion had been crushed and the imperial court had returned to Chang'an, Emperor Xizong grew gravely ill.  It was said that Emperor Xizong's younger brother and Li Jie's older brother Li Bao (李保) the Prince of Ji was the oldest among Emperor Xizong's surviving brothers and was considered wise, and so the imperial officials wanted him to succeed Emperor Xizong, but the powerful eunuch Yang Fugong (who had succeeded Tian as the surveyor of the eunuch-controlled Shence Armies) wanted Li Jie to succeed Emperor Xizong, so Emperor Xizong issued an edict creating Li Jie crown prince.  Shortly after, Emperor Xizong died, and Li Jie, changing his name to Li Min, took the throne as Emperor Zhaozong.  During the mourning period, the chancellor Wei Zhaodu served as regent.
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