Taking Valoran on a Demon Hunting Journey

My name is Alvin Lee. I am a time traveler with a demon hunter mother. I originally thought that my son would inherit his mother's legacy and become an excellent demon hunter. Until I opened the last note of a Huangmao in my dream, "The void has arrived. Those who come from afar, please be sure to rekindle the flames of Runeterra. This is Valoran's last hope." Uh, sorry to bother you, I don't spread the word. By the way, that yellow guy's name is Ezreal. PS: Also known as "Journey Through Time with Huang Mao's Last Wish"