The concept is based on confrontation of two dragons, one of which is hiding under the ground and another is hovering in the sky. The both of them guard the secrets of ancient Kaifeng and personify one of the most ancient Chinese symbols. The first dragon appears as the installation of red lamps located under the ceiling of the main theater’s hall, which is submerged in the ground. The dragon invites people to plunge into the suspense to visit a theatrical performance or public event. The walls of the hall as well as the facade shells can be transformed to expose the space of the hall to the street.