中国风水墨风山水云雾飞鸟插画素材

8k ultra-clear illustration background, simple China ink style, with ochre red as the main color and beige lines. Below the picture are mountains, with birds flying above, and clouds and mist surround the mountains. The overall layout is peaceful and distant. White lines outline the outlines of mountains, birds and clouds, and the background is solid color without other decorations, highlighting the main pattern. The overall visual effect is concise and clear, with smooth lines, conveying the beauty of nature and the emotion of tranquility and long-term, symbolizing harmony and balance.