In the following half a month, the battlefield in Wolfheart entered a strange stalemate.
The demons who had long seized the four cities should have erected a new group of Red Mist storage towers, in order to prepare for taking complete control of Wolfheart, and invading the Kingdom of Dawn. But what was really happening was that they were constantly stopped by the attack of the First Army's mobile forces. Apart from Sedimentation Bay which was on the coast, they did not construct Red Mist storage towers in the other three cities.
After suffering the repeated attacks from the Aerial Knights, the nobles originally responsible for transporting the Red Mist began to waver, forcing the demons to have no choice but to allocate part of their troops to supervise and control the normal operation of the Red Mist supply line. Coupled with the forward expansion of the defense, the shortage of manpower was becoming increasingly apparent.