I Survived the Tribulation in the Mental Hospital and Ascended to Heaven

On the rooftop of the mental hospital. A patient wanted to commit suicide by jumping off a building. Li Xuanqing, the number one patient, stepped forward. "Wait a minute, I'll jump in line to escape the disaster." "Overcoming the calamity? We must believe in science and hope that patients can cherish life and return from their lost ways." Li Xuanqing waved his sword and broke the sky. "If the sky doesn't help me, Li Xuanqing, the immortal path will last forever like a long night! The calamity is coming!!" At this time, the devil descends, the immortal descends to earth, and the world changes drastically! Kill all the demons of the three thousand worlds, dispel the evil and strengthen the righteousness, and call for the dawn!