C300 Jiuhua Town
Jiuhua Town was located at the westernmost end of the river channel, and it was also the narrowest place in the entire river channel. Jiuhua Town was built according to the terrain, and it just cut off the entire river channel.
Unfortunately, Jiuhua Town had less than 20,000 people and less than 4,000 soldiers.
Perhaps it was because the previous battles went too smoothly