cross-section view — abov

cross-section view — above the waterline: a calm lake and the silhouette of one lone tree; below: a submerged ancient village revealed — a grid of old streets and canals, dozens upon dozens of circular ancient well-mouths receding into depth, scattered pottery shards, drifting waterweeds; upper half open and restrained, lower half densely carved; one well-mouth outlined in dark crimson，intage woodcut / wood engraving print, bold black carved linework, cross-hatching, aged rice-paper cream ground, a single dark crimson accent (#AD002A), 19th-century technical encyclopedia plate aesthetic, high contrast but muted, generous negative space, no text, no watermark