C50 The Mad Fighting on the City Wall

As long as one ignited the fuel on the wall of the beacon tower, the smoke would rise and condense, and even from very far away, it would still be able to be seen. This way, news of the enemy's invasion would quickly spread, and the story of the princes of the beacon game would also come from here.

Most of the smoke fuel was made from the feces of wolves, but most of the places used other fuels