The Black and White of Time Travel

Wei Jiang, a senior student, woke up and suddenly found that he had become a black and white impermanent father with the white impermanent system! Every time he performed a mission upgrade, Wei Jiang gradually discovered that the world was getting weirder and weirder! He is the only ghost in the whole world! What a city god, none of my colleagues have an ox-headed horse face! Even the partner Hei Wuchang disappeared mysteriously! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.