oil painting, chinese realistic genre painting, group of mongolian people in traditional ethnic del robes on misty vast steppe, foreground middle aged ethnic women and two little kids, woman in mauve robe looking at mobile phone, woman in pink robe bending down to caress little girl's back, one child wearing blue face mask, distant blurred crowds and horse herds in hazy drizzle, thick impasto brush texture, soft desaturated muted color palette, solemn folk festival atmosphere, lifelike natural character expressions, documentary aestheti