Tang Feng was very interested in the Water Tribe's defense, wondering why a formation of not high grade could block the Sea God Beasts?
The elder explained to Tang Feng that it was nothing more than the Human Clan's strongmen defeating a Holy-grade Sea God Beast many years ago, dismantling their bones and hides, and placing them around the tribe.
The Holy-grade pressure prevented those Sea God Beasts from acting rashly.
Of course, it's not absolute; sometimes Emperor Realm Sea God Beasts would still charge in.
Now the number of humans in this tribe is decreasing, already less than a hundred thousand.
Other tribes are relatively stronger, each with no less than a million people.
Moreover, those tribes have also constructed cities on the water, built with trees, which come from the seabed.
Pulling teeth from the mouths of Sea God Beasts, one can imagine how great the price paid is.
Tang Feng was very impressed with their spirit and ability after hearing this.