Craziest ancestor ever

Ten thousand years ago, the great demon king Lin Tian became an invincible legend in the human world. Ten thousand years later, Lin Tianxiu returned to his hometown. The first sect he founded has become an unpopular sect, and the whereabouts of his apprentices are unknown. The most hateful thing is The disciples and grandchildren were oppressed. In a fit of anger, Lin Tian tore the sky with one hand, stomped the ground with one foot, and let countless immortals be buried with him!