The layout of ancient rooms was usually designed according to certain etiquette and rules. There were usually doors, windows, tables, and other furniture inside the room. These furniture were made according to a certain style and material. There were some paintings and sculptures hanging on the walls of the room. These works were all designed according to a certain style and genre. There might be some decorative pillars and corridors in the corners of the room. These pillars and corridors were designed according to certain specifications. The atmosphere in the room was usually solemn and solemn, but there were some details that could reflect a certain degree of liveliness and interest.