The reason Zhao Fu had come here alone was, of course, to obtain accurate intelligence on the Fish Scale Clan. He also did not want to send his soldiers over in advance, because nothing was clear yet. If he sent his men over and tens of billions of enemies invaded, Zhao Fu's soldiers might be wiped out to the last man.
In a world-level war like this, there could not be the slightest carelessness. Zhao Fu would not gamble with his soldiers' lives. Many people had yet to arrive, and that would take time.
However, some people from the Southern Continent had already arrived and begun building defensive walls. They were mainly made from massive logs, huge stones, and clay—extremely simple, and extremely quick to construct.
Zhao Fu turned into a streak of light and flew into the Fish Scale World on the other side. Looking at the boundless sea, he activated his Emperor Domain and plunged into the water.
The Fish Scale Clan actually seemed quite easy to attack, because they lived in the water and had virtually no defenses. They did not build city walls or anything of the sort; one could simply swim over without facing the slightest obstruction.
Before long, Zhao Fu found a wild village nestled among a cluster of reefs. He noticed that the Fish Scale Clan here all chose to rely on something as a protective barrier. Some relied on reefs, while others relied on underwater mountain formations.
Using natural objects as cover meant they did not need to construct defensive walls and the like. However, attacking them would be troublesome, because they could not only use the reefs to cover their attacks, but also use the reefs and mountains to hide.
The Fish Scale Clan was not as easy to deal with