Are you happy to be flying birds? Are you enjoying it or are you exhausted? Are you passionate or exhausted? Come and test it out!

Footsteps are the sound made when a person's feet hit the ground. Due to the different strength when they land, the footsteps can be light, heavy, slow or urgent, and are also affected by the person's personality and characteristics. Everyone has footsteps, and each has its own unique characteristics. Sometimes you can tell who is coming or leaving without opening your eyes. After investigation a...