The Golden Mall has a total of nine floors. The first four floors are shopping areas, but starting from the fifth floor, various high-end venues are located, and the higher the floor, the more extraordinary it becomes. The fifth floor's VIP Suite is considered the most luxurious hotel in Cloud City. The sixth floor is a massive aerial golf course, the seventh floor is a high-end banquet venue, and the eighth floor is an exclusive private venue that only the extremely wealthy can enter. As for the ninth floor, it is the most mysterious. It is said to have been specially reserved by the mall's creator for some truly significant figures. In the ten-plus years since the Golden Mall was established, no one has ever entered the ninth floor. This time, the class reunion of Xavier and Sophie w