Magic Mobile Phone: From the Start, I Became Sun Wukong's Disciple

The protagonist, Li Hua, unexpectedly gets the Magic Mobile Phone and transmigrates through Sha Niu to Journey to the West. He becomes Sun Wukong's disciple, learns all sorts of skills, then returns to the modern world to vanquish demons. Later, to save humanity, he joins Yu Xu Palace as a disciple of the Heavenly Venerable of Primordial Beginning, stands with humanity through life and death, and fights the calamity that will decide the fate of humans and demons.