Vertical realistic landscape oil painting, ancient Jiangnan water town scenery, riverside Hui-style buildings with white weathered walls and black tiled roofs, wooden windows and doors, ancient bluestone arch bridge over calm lake, a pedestrian in white clothes standing on the bridge, peaceful green water with perfect reflection of houses and stone arch, slight ripples on water surface, huge lush old camphor tree behind buildings, green tree branches hanging down at top foreground as natural frame, bluestone stone platform in foreground, distant hazy water town dwellings, soft overcast daylight, muted fresh color palette, delicate realistic oil painting brushwork, Chinese ink aesthetic, tranquil poetic Jiangnan atmosphere, ultra detailed, 8K high definition --ar 3:4 --v 6.0 --s 240