Ming Chao: I Knelt Down at the Comic Exhibition and Became Changli COS

[Dual Protagonist + System + Time Travel + Upgrade] Fang Hao, the dead house, kneeled down to the cosplayer goddess Luo Xiyao at the Comic Exhibition. He unexpectedly traveled to another world and turned into the goddess herself! Facing the immortal cultivator who drew his sword at the slightest disagreement, he activated the [God-level Cosplay System]. As long as he plays the cold persona and does not collapse, he can gain the power to destroy the world! At the same time, the real aloof goddess Luo Xiyao was trapped in his mediocre and insignificant body. In the modern city, she was shocked to find that the "performance" of the man she hated so much in the other world was actually the only key to her extraordinary path of "spiritual recovery"! The harder he pretends to be in the other world, the stronger she will gain in this world! A two-player upgrade spanning two worlds begins here!