水墨风重阳节山水场景插画素材

a light blue and white gradient background with minimalist vector lines, undulating mountains, a flowing water surface, a landscape painting in the style of traditional chinese art, vector illustration, flat design, white space on the left side of the screen, high resolution, no text or characters, high level of detail, high quality.Masterpiece, 4K HD --ar 9:16 --v 6.1