Door bolt introduction: The door handle is in the shape of an iron ring. If a stranger comes to visit, you can knock on the door panel. Above the handle is a long iron door bolt, which has been rusted for more than 600 years.
Attraction
Door bolt introduction: The door handle is in the shape of an iron ring. If a stranger comes to visit, you can knock on the door panel. Above the handle is a long iron door bolt, which has been rusted for more than 600 years.