Light and Shadow Return

In this ancient continent, a force called supernatural power seems to dominate everything. Everyone is obsessed with it and crazy. But no one has ever said why. Behind this powerful force, there seem to be more unknown secrets hidden. Some may make you smile, some may be heavy. No one had ever tried to explore it, at least - until this boy named Lan Tiantian appeared. A child with an unknown background, a group of partners who trust each other. Perhaps this layer of fog can be cleared away bit by bit. Even if this is a complete conspiracy...