(364~402), the word Daozi, was once called Sima Taifu. He was born in Wenxian County, Hanoi (now west of Wenxian County, Henan Province), a royal family and king of Huiji. Jian Wendi is the youngest son of Sima Yu, his mother is Li Lingrong, the empress dowager of Xiaozong Wu Wen, and Emperor Sima Yao of Xiaozong is his mother's younger brother. & gt (February 3, 364-403), Zidaozi, was born in Wenxian County, Hanoi. Imperial clan, son of Jian Wendi, brother of filial piety. At first, the evil king was blocked, and later the king was blocked. During the reign of Emperor Xiaowu, it was the closest branch to the royal family. At that time, he was entrusted with a political task, and the Xie family in Chen County was excluded, so the royal family was promoted. However, both Emperor Xiaowu and Sima Daozi were addicted to alcohol, and Sima Daozi also appointed villains, which led to the gradual corruption of state affairs. There are also people who are despised by Sima Daozi, and the contradiction between the two factions leads to the struggle between the main parties. After the death of Emperor Xiaowu, Sima Daozi came to power, continued to employ Wang Guobao and other minions, and attracted Wang Gong to send troops to crusade. Although Sima Daozi gave in, he still tried to compete with Sima Shangzhi and Wang Yu, but Wang Gong made a second crusade, and finally relied on his son Sima Yuan Xian to settle down. Since then, politics has been completely controlled by Sima Yuan Xian, while Sima Daozi is a heavy drinker. Sima Yuan Xian was finally defeated by Huan Xuan, and Sima Daozi was exiled and killed soon. & gt