In 2035, ten years after Xiaoli's nuclear wastewater was discharged into the sea, the human world is still singing and dancing in peace, but nuclear radiation has profoundly affected the mysterious underground world. The underground Mayans were forced to break out of the earth's crust and struggle to survive. The two races fought fiercely on the earth for survival. The Mayans drove giant beasts with special abilities, causing humans who thought they were the masters of the earth to pay a heavy price. Corpses littered the fields, and civilization was destroyed. At the time of human survival, there are always people who rise up to fight and write a epic and magnificent chapter!