When the victorious Buddha's hair fell into the turbulent flow of time and space, the cause and effect of reincarnation in the Buddha's kingdom was completely torn apart.
It carried the brand of broken memories and took root in another world, becoming the posthumous son Kain - an "abnormal life" born in the wasteland where gray fog was raging and monsters were rampant. His mother Arya, a poor widow who lost her husband, regarded the abnormal and hot fetal movements during pregnancy as the last mercy of the gods, but she did not know that the fetus in her arms was the only variable in the thousand-year plan of the devil's "eclipse".