Genshin Impact: I am practicing dragon-slaying magic in Teyvat

Story of: Genshin Impact: I am practicing dragon-slaying magic in TeyvatLin Tian traveled through time, but before he could understand the current environment, he was pulled into the space by the system to practice dragon-slaying magic.Not knowing why, he immediately concluded that he had traveled to the Fairy Tail world.In order not to be scolded by the Black Dragon King after going out, Lin Tian began to practice desperately.Until one day, when he mastered dragon-killing magic, he was told that his location was the Wind Dragon Ruins.At this moment, Lin Tian realized!Thus, an enhanced version of the Dragon Slayer Wizard began his journey.[Dragon-killing Magic in the Sky] Defeat the Wind Demon Dragon with one move of the roar of the sky dragon![Poison Dragon Slayer Magic] All the poisons and poisonous dragon blood in the world are great tonics for him![Iron Dragon-Slaying Magic] Swallow the endless iron ore underground in Liyue and unlock the power of the dragon!