The Ming army captured Rongzhou and Dou Gan died in battle. Li Tang transferred most of the materials, equipment, and food for more than half a month, which completely fell into the hands of the Ming army and made a wedding dress for the Ming army.
By the time Li Shimin learned about the fall of Rongzhou, the main force of the Ming army had already reached Jianwei County (administered on the east bank of the Minjiang River, fifteen miles southeast of Qianwei County, Sichuan Province today). like