A program where you live 'the real life of that person' for 72 hours under the name of one of the world's 8 billion people in a place where no one knows you.
Former celebrities experience the local life of normal people from around the world. Contestants are given a new name and spend 72 hours interacting with locals as a real person living in different parts of the world.
Overview：A program where you live 'the real life of that person' for 72 hours under the name of one of the world's 8 billion people in a place where no one knows you.
