The structure of the ancient Chinese building with illustration, detailed cutaway layers, crosssections and callouts, white background, detailed illustrations of various components, architectural drawings, handdrawn colored pencil illustrations, architectural color scheme and design style. The drawing is fullbody, showing all four sides of each part. A tower made up of three floors. There's an entrance on one side, with stairs leading to its top floor. On both sides of it were rooms for living in or working from. This whole picture was filled with many small details such as doors, windows, walls, iron railings, columns, etc., which had clear --ar 67:128 --s 750