Journey with mountains and seas, and celebrate the 4th anniversary together! Get the anniversary limited items now! A magical world of sword and magic, hurry up and adventure with your brothers, fight side by side to defeat the evil boss and the enemy.Take up the sword and fight! [Simple vertical operation] Breaking the traditional two-handed limitation, the first vertical RPG, original vertical screen operation UI, so that you can enjoy the game with just one hand. Play anytime, anywhere.