卡通手绘风夏日田园乡村小路田野农舍山峦风景插画

oil painting style, countryside landscape, road extending from foreground to middle ground, trees and grass on both sides, small houses and hills in the distance, serene and bright atmosphere, natural harmony, blue, green, and yellow color scheme, vibrant background with blue sky and white clouds, textured brushstrokes, warm and harmonious feeling, pastoral poetry