A detailed color pencil style illustration of a cross-section of an ancient Chinese tower, featuring realistic shadows to enhance depth. Each level is labeled to highlight key features such as rooms, intricate bridges, and unique architectural details. A text panel at the bottom provides information about the tower's historical significance, including frame size, dimensions, height, weight, and materials used. It also covers the form structure type, construction technology, and user needs, accompanied by drip icons to symbolize related concepts. The design captures subtle creative elements while maintaining the core essence of ancient Chinese architecture, all set against a clear white background.