beautiful natural scenery in summer with colorful （yellow, green) grass and rolling hills.

landscape eating colorful flock scenery china green natural background beautiful horse hulunbuir summer most hills cattle sheep grass prairie cloudy yellow rolling inner grassland distant mongolia hill lifestyle sky beauty white travel nature pastureland scenic environment steppe tourism mountain cloud peace culture protection blue plants grassy field meadows clouds farm meadow land outdoors countryside country fields agriculture farming sunny dairy outdoor rural farmland