Emperor Ai of Tang family House of Li
Emperor Ai of Tang (27 October 892 – 26 March 908), also known as Emperor Zhaoxuan of Tang (唐昭宣帝), born Li Zuo, later known as Li Chu (Chinese: 李柷; pinyin: Lǐ Chù), was the last emperor of the Tang dynasty of China.  He reigned—as but a puppet ruler—from 904 to 907.  Emperor Ai was the son of Emperor Zhaozong. He was murdered by Zhu Wen.
Emperor Ai ascended the throne at the age of 11 after his father, the Emperor Zhaozong, was assassinated on the orders of the paramount warlord Zhu Quanzhong in 904, and while Emperor Ai reigned, the Tang court, then at Luoyang, was under the control of officials Zhu put in charge. In 905, under the instigation of his associates Liu Can and Li Zhen, Zhu had Emperor Ai issue an edict summoning some 30 senior aristocrats at Baima Station (白馬驛, in modern Anyang, Henan), near the Yellow River; the aristocrats were thereafter ordered to commit suicide, and their bodies were thrown into the Yellow River. He could do nothing to stop Zhu from murdering his brothers and mother in the same year. Less than two years later in 907, Zhu made his final move against Emperor Ai himself, forcing the young emperor to abdicate to him.  In Zhu's new Later Liang, the former Tang emperor carried the title of Prince of Jiyin, but in 908, Zhu had the prince poisoned, at the age of 15.Background
Li Zuo was born in 892, at the main palace at the Tang imperial capital Chang'an.  His father Emperor Zhaozong was already emperor at that point, and he was Emperor Zhaozong's ninth son.  His mother was Consort He, who had previously given birth to an older brother of his, Li Yu, Prince of De, who was Emperor Zhaozong's oldest son.
In 897, Li Zuo was created an imperial prince, along with his brothers Li Mi (李秘) and Li Qi (李祺); Li Zuo's title was Prince of Hui.  Later in the year, with Li Yu having been created Crown Prince earlier in the year, their mother Consort He was created empress.By 903, Zhu Quanzhong the military governor (Jiedushi) of Xuanwu Circuit (宣武, headquartered in modern Kaifeng, Henan), already previously one of the most powerful warlords in the Tang realm, had taken Emperor Zhaozong's court at Chang'an under control, in alliance with the chancellor Cui Yin.  That year, Emperor Zhaozong was prepared to give Zhu the title of Deputy Generalissimo of All Circuits, with one of his sons serving, titularly, as Generalissimo, and he initially wanted to give that title to Li Yu as Li Yu was older.  However, Zhu wanted a younger prince to serve as Generalissimo to avoid diverting the focus of authority, so Cui, under Zhu's orders, recommended Li Zuo.  Emperor Zhaozong agreed and made Li Zuo Generalissimo.In 904, Zhu forced Emperor Zhaozong to move the capital from Chang'an to Luoyang, which was even more firmly under his control.  Later that year, fearing that the adult Emperor Zhaozong would try to rise against him while he was away on campaigns against other warlords, he had Emperor Zhaozong assassinated.  Bypassing Li Yu and the other older princes, he had an edict issued in Emperor Zhaozong's name creating Li Zuo crown prince and changing his name to Li Chu.  Shortly after, Li Chu took the throne (as Emperor Ai).  Empress He, who survived the assassination, was honored empress dowager.
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