Translated by XephiZ
Edited by Aelryinth
Mo Fan was familiar with the surroundings of the destroyed fortress. There were reef fronds like bamboo shoots under the water, formed because the whirlpools in the sea had accumulated some kind of quartz over time.
Fanxue Mountain had discovered an island made up of banks of quartz reefs recently. It had tripled the economy of Fanxue Mountain, and was one of the main sources of income for them now. As a matter of fact, those quartz reefs were very common along Feiniao City's coastline. They gathered up tiny gold particles in the sea. Those that had accumulated over a long time would turn into islands, while those that were not exposed above the surface became reefs.
The underwater reefs served as the main foundation for the buildings in the fortress. Otherwise, it would have been difficult to construct buildings where Mages could fight the sea monsters.