The Sea Demon Royal City, the holy land in the hearts of all sea demons.
At this moment, it was right before Han Fei's eyes.
Here was another trench.
Looking from the outside, the trench seemed to be very wide. The crack seemed to be hundreds of kilometers away. The depth from the surface of the sea to the trench was nearly 80 kilometers. The depth from the trench to the Royal City was about 20 kilometers.
In such a case, the depth from the sea surface to the White Shell Royal City was a hundred kilometers.
This meant that even peak-level Hidden Fishers wouldn't be able to discover a magnificent city under their feet when they passed by the sea.
When Han Fei entered the trench, it was as if he had entered some sort of seal. He immediately discovered that there was something wrong with the pressure here.