Emperor Taizu of Song (21 March 927 – 14 November 976), personal name Zhao Kuangyin, courtesy name Yuanlang, was the founder and first emperor of the Song dynasty of China. He reigned from 960 until his death in 976. Formerly a distinguished military general of the Later Zhou dynasty, Emperor Taizu came to power after staging a coup d'état and forcing Emperor Gong, the last Later Zhou ruler, to abdicate the throne in his favour. During his reign, Emperor Taizu conquered the states of Southern Tang, Later Shu, Southern Han and Jingnan, thus reunifying most of China proper and effectively ending the tumultuous Five Dynasties and Ten Kingdoms period. To strengthen his control, he lessened the power of military generals and relied on civilian officials in administration. He was succeeded by his younger brother, Zhao Kuangyi (Emperor Taizong). Early life Born in Luoyang to military commander Zhao Hongyin, Zhao Kuangyin grew up excelling in mounted archery. Once, riding an untamed horse without a bridle, he knocked his forehead on the wall above the city gate and fell off, but got right back up and chased the horse, eventually subduing it while going unharmed. In the mid-940s, he married Lady He on his father's arrangement. After wandering around for a few years, in 949 he joined the army of Guo Wei, a jiedushi (military governor) of the Later Han dynasty, and helped Guo quell Li Shouzhen's rebellion. Career under Later Zhou In 951, Guo Wei rebelled and created the Later Zhou dynasty. Because of his brilliant combat skills, Zhao Kuangyin was promoted to a palace guard commander. Chai Rong (Emperor Shizong of Later Zhou) frequently met Guo Wei and noticed Zhao Kuangyin's potential. Under his command, Zhao Kuangyin was made into a commander of the cavalry units. Under Chai Rong, Zhao Kuangyin's rise to power had begun. Zhao Kuangyin's career started at the Battle of Gaoping, against the alliance of the Northern Han and Liao dynasties. This rivalry started when Chai Rong ascended the throne and Liu Chong decided to work with the Liao dynasty. In the initial confrontation, the army's right flank, led by Fan Aineng () and He Hui (), was defeated. Looking at the situation, Zhao Kuangyin and Zhang Yongde () led 4000 elite Palace troops to counter the Liao army. Zhao Kuangyin's exhortation for the loyalty to the emperor quickly strengthened morale. The small force held off