Lanting Survivors

The earth had a previous owner. The humanoid civilization Heng tribe called it Lanting, but after a long period of prosperity, it pushed the oceans, forests and climate to collapse. Before leaving, the Rootbreakers used the "Tidal Star String" to drive the asteroid into the parent star in an attempt to return everything to zero. But the earth did not die. It grew life again after 66 million years of darkness and welcomed humans. When the Heng tribe, who had been exiled in the Star Sea, returned to Earth, humans were facing the same environmental crisis. The old masters and the successors judged each other, were wary of each other, and had to cooperate in the shadow of the second impact. No one naturally owns the earth. The returning remnants and humans in this world must learn to settle lightly on this ownerless star.