Bridge: After the New Wave

Endless ravines divide this continent (bridge) into four quarters Different races, different civilizations, different systems, different technologies The new trend is coming, "Hegri" has changed everything A sky bridge connecting the mainland, the development of science and technology, and an endless bright future Until the black tide comes The new overpass collapsed, Hegri began to combine with humans, and disputes arose. Where will people on different continents go? And who is our real enemy?