Emperor Zhongzong of Tang (26 November 656 – 3 July 710), personal name Li Xian, and at other times Li Zhe or Wu Xian, was the fourth Emperor of the Tang dynasty of China, ruling briefly in 684 and again from 705 to 710. During the first period, he did not rule, and the entire power was in the hands of his mother, Empress Wu Zetian and he was overthrown on her orders after opposing his mother. In the second reign period, most of the power was in the hands of his beloved wife Empress Wei. Emperor Zhongzong was the son of Emperor Gaozong of Tang and Empress Wu (later known as Wu Zetian), and during the reign of his father, Emperor Zhongzong's mother Empress Wu, not Emperor Gaozong, was in actual control of power as empress consort and power behind the emperor. He succeeded his father in 684, But as emperor, he had no true power, and all authorities remained in the firmly hands of his mother, Empress Dowager Wu. His mother, however, deposed him less than two months later in favor of his younger brother Emperor Ruizong. The former emperor, demoted to a princely rank, was sent in exile in the provinces and placed under house arrest. Six years later, Emperor Ruizong in relinquished the throne to his mother and Empress Dowager Wu officially proclaimed herself empress regnant, while Emperor Ruizong was made crown prince. By 698 the court was caught in the middle of a bitter power struggle. In an attempt to secure her prominence, Empress Wu liberated the former emperor from his 14 years of seclusion and recalled him to the capital in April 698. He was reinstated as crown prince in October 698, taking the place of his brother. On 20 February 705, a palace coup deposed Wu Zetian and Emperor Zhongzong was restored as emperor three days later. Emperor Zhongzong reigned for five years but was a totally weak, carefree, cowardly, shy, henpecked weakling and easily influenced ruler. Thus, real power was in the hands of his empress consort, Empress Wei and her lover Wu Sansi (Wu Zetian's nephew) and his daughter Li Guo'er, the Princess Anle. He was relatively similar to his father. Of course, Emperor Gaozong was able to make decisions, although he did it slowly in government affairs, but various debilitating diseases until his death became the main reason for handing