手绘风乡村田野山丘道路插画素材

black and white line art illustration, retro minimalist style, monochromatic color scheme, four different rural landscape scenes: first scene shows a building on a hilltop surrounded by terraces and trees, second scene depicts a winding mountain road with trees and distant hills and buildings, third scene features a straight road leading to a house with vineyards and tall trees on either side, fourth scene displays rolling hills covered with trees and shrubs and a few distant cottages, decorative elements include detailed line work of natural landscapes and architectural outlines, background design uses line density and arrangement to convey depth and layers, overall visual effect is simple yet layered, conveying a sense of tranquility, nature, and idyllic emotion