In the eighth year of Tianshun's reign, Lanjiang City, a border city of the Mingyou Kingdom, was captured. The Vietnamese soldiers went southward and killed the Mingyou Kingdom's army, leaving behind their armor.
At the end of November of the same year, the first heavy snowfall of winter was like God's help to the Vietnamese army who was born in the north. With the favorable location and good people, the Vietnamese army divided into three groups and at the beginning of December, in compliance with the destiny, they occupied Fenglin, the capital of Mingyou Kingdom.
When the Fire Cloud Banner was replaced by the Bafengxuan Banner, it was also an announcement that the Mingyou Kingdom was officially destroyed.
In January of the next year, King Ouyang Lian of Yue proclaimed himself emperor, and the capital of Dingguo, Fenglin, was renamed Jinling, ending the situation of two divided worlds.