I Awaken the Yin and Yang Eyes at the Beginning and I Don't Know How to Teach.

(Light system, single heroine or no heroine? Not a traditional supernatural) Huang Changan, who originally lived an ordinary life, accidentally saw an existence that did not belong to this world in a supernatural game, and started a strange life from then on. The singing girl in red, corpse language refining, the desire of the fox fairy, etc. Many things that he had never been exposed to before were presented one by one. Is it an accident or fate?