Wei Yuan paid no attention to the changes in the outside world and continued to focus on reading the history.
The Flame Demons only threw some low-combat-capacity war beasts into the fortress to create chaos, while they themselves attacked the city step by step, not bothering to fly or even jump high. Who knows why.
The fortress was filled with Power Witches everywhere, and each house and courtyard was a fortress itself. Even if the Flame Demons' army rushed in, they couldn't shake the city defense.
The ground's vibration persisted, but Wei Yuan ignored it. It wasn't like he could participate in the battle outside. Surely there were Power Witches secretly guarding every direction, not allowing any Flame Demon to approach Wei Yuan.