With Complete Magic in Hand, I Am Invincible in the Magical World

After sleeping for 30,000 years, I woke up in a magical world? Li Sijia didn't dare to expose the inheritance of the magic in his hand, so he simply used the magic to simulate magic! Others have been practicing magic all their lives, but I can crush everyone with just one spell. Controlling the elements? It's just the surface of the Five Elements Technique! Forbidden curse to kill? It's not as real as my thunder disaster! When everyone thought I was the magic ceiling, I sacrificed the fairy treasure with my backhand and shattered the entire magic world! Sorry, I have never practiced magic, but immortality!