卡通扁平化未来主义生态城市无人机飞行河流码头现代都

Chinese people,modern agriculture scene, neatly arranged farmland, hemispherical greenhouse, drones flying in the air, cargo ship on the distant river, peaceful and harmonious atmosphere, blurred city skyline and blue sky with white clouds in the background, color scheme of green, blue, and brown, fresh and bright, conveying the concept of technology and nature fusion in modern agriculture, minimalist cartoon style, intricate details