Stardust: Dark Corrosion

His soul was sucked in by a strange metal ball. When he woke up again, he was already in a body named Tianxin. Tianxin was locked in a sealed chamber. It turned out that this body was radiated by dark matter... This is a society where superior people are respected. How can he escape, how can he get rid of the dark energy in his body, and how can he become a superior person.