Chapter 577 - Chapter 559: The Situation of the Battle

The main battlefield in Jiangnan was Lanzhou. Lanzhou, located at the intersection of Jiangnan and the Twelve States, had highly developed waterways. This time, the Sannan army chose to engage in combat north of Lanzhou, avoiding water battles. Water warfare was what the Jiangnan stationed army excelled at. In past years, exercises with the Jiangnan Army were almost exclusively conducted on water. Marshal Fang never expected Sannan to adopt the most insidious method of poison warfare. Before the Ningzhou Iron Cavalry arrived, the Jiangnan Army had already suffered heavy losses.