Happy Mahjong System, Defeating All the Demon Kings in the Sky

Fang Fan travels to the world of spiritual energy and awakens the "Happy Mahjong" system. As long as he plays cards in the system, he can instantly increase his strength by the same amount according to the number of plays he plays. Yamata no Orochi: "You are so little Nascent Soul Realm scum! How dare you stop me!?" Fang Fan: "Touch yourself!" Yamata no Orochi: "A true god and a strong one!? Impossible! How can you be a true god!?" Fang Fan: "I'm sorry. Nine Lotus Lanterns will send you back to the west!" … Burning Demon King: "The continent that carries my hatred, I am finally back! Burning Legion! Charge!" Fang Fan: "Blooming flowers on the pole! Eighteen Arhats!" Burning Demon King: "Emperor of Heaven!? Impossible! Why is there an Emperor of Heaven in this world!?" Fang Fan: "Supernatural power! Qimen domain! Destroy!" Burning Demon King, died. Thus, the catastrophe of the appearance of the Demon King, which caused fear and despair to all mankind, was passed so smoothly. All that is left is the silhouette of Ling Tian and the set of cards on the shirt that no one recognizes: "Heavenly Hu, big hair in all directions". This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.