Why Bother Cultivating Immortality? I'll Take You to Beat Up the Three Realms

[Strong Female Lead + Invincible + Silly Comedy + Power Fantasy + Lighthearted + Heartwarming + System] Li Xing gave Jiang Wan a cheeky look and said confidently, “This time, I'm really going to get mad! I refuse to believe it won't work. I'll have my ancestral Immortal-Slaying Formation teach you a lesson!” Then he laid out the Immortal-Slaying Sword, the Immortal-Killing Sword, the Immortal-Trapping Sword, and the Immortal-Extinguishing Sword one by one. Jiang Wan shook her head helplessly, muttered, “What a nutcase,” then took out her phone and made a call. Jiang Wan: “Hello, is this the psychiatric ward at Dongcheng Third People's Affiliated Hospital? There's a patient here who needs to be committed.” Li Xing hadn't even managed to finish shouting “Prepare to die!” before a bolt of lightning sent him sprawling. As he passed out, he vaguely heard Jiang Wan mutter, “It's 2024 already, and you're still pulling this crap.” The Immortal-Slaying Formation didn't work. Could she be a god? This was bad! Li Xing's vision went black, and he completely lost consciousness. Note: This is a fake cultivation story. It's a newbie's first book, and whether it turns into a proper cultivation novel is up to fate.