Great Zhou's Geographic Records account that the land of Yong Province stretches over ten thousand miles, enriched with iron mines, gems, and porcelain, as well as...
Rebels!
The last battle before the establishment of the Great Zhou took place in Yong Province. At that time, a powerful enemy who called himself "Military God" had obtained the Warlord Dao Fruit and intended to hold his Promotion Ceremony in Yong Province. Warriors from the Ji Family and the Jiang family joined forces to confront this formidable enemy in a historic battle in Yong Province.
Ultimately, the Promotion Ceremony was thwarted, the enemy was annihilated, but both the Ji Family and the Jiang family suffered heavy casualties.