The Villain of the End of the World: I am a Maniac of Romance

[Apocalypse + villain + invincible + no gift girl + no holy mother + rebirth + system (it’s cool!)] No one is still experiencing the traditional apocalypse, right? When people rely on crystal cores to enter the first level, Qin Chenyi has already built a foundation. When people fight for the second-level crystal core, Qin Chenyi, who is a golden elixir, can only say haha. When people fight for the third-level crystal core, Qin Chenyi, who is a Yuanying, treats it as a joke. You ask him how he became stronger? It’s a joke, how can the dignified leader of the Hehuan Sect, Qin Chenyi, become stronger? A school beauty: He is simply not a human being! An enthusiastic and yandere school beauty? Very good, you help me build a foundation. A teacher: He is hopeless! A teacher who is cold on the outside but warm on the inside? It’s okay for you to help me condense the elixir. A certain system: The host is really not a person! System? Who are you? I need you to help me practice!