Tuoba Tao of the Northern Wei Dynasty was born in Pingcheng (now Datong, Shanxi) and was made a prince in 422. In 423, he ascended the throne and began to change his rule. Barto Tao showed extraordinary military talent since he was a child. At the age of twelve, I went to Hetao to fight Rouran cavalry, which forced Rouran not to invade. After Tuoba GUI succeeded to the throne, he reused Ho Choi, Gao Yun and others of the Han nationality, rectified the bureaucracy and tried to govern the country. Barto is good at using cavalry. He led the army to attack and destroy Fox Summer, Beiyan and Beiliang, cut Rouran, levy mountains and lakes, reduce Shanshan, drive away mud, take Hulao Pass of Liu Songzhi (now Sishui Town, Xingyang, Henan Province) and slide platform (now hua county East, Henan Province), and finally unified the north of China.