In this game, there is no clear "mission" system. But if you want to pass the level, you only need to remember one thing: follow the light.
Glowing flocks of birds, glowing buildings, glowing plants game there are many small objects that glow in the flight can easily make you lose your way, but do not worry, as long as you follow the light forward, you can always find the direction and find a way to pass the level.

During the adventure, you will also encounter many glowing "phantoms". Do not be afraid, boldly go up and talk to them. They are actually the ancestors of the descendants of light, will tell you the legend of the past. As long as you listen to their stories, you will get the corresponding rewards, which is actually one of the keys to the adventure.

This game has to socialize also to meet and interact with other players, which is an extremely important part of the game.
However, the game's social system is rather special. At the beginning, you can't talk to strangers. You can only do some funny moves with each other and expect each other to understand. Slowly, you can hold hands and fly together, give high fives and hugs, but you have to give a lot before you can actually say the first word to your friend.