A Tu woman in bright clothes and hat stoking a wood fire for cooking in a kitchen near Xining, in Qinghai, China, Asia

color image kitchens kitchen squatting 30 35 years 25 30 years tu tribal people vibrant colours vibrant colors hats traditional clothing traditional dress asia china qinghai xining stoves fires cooking interiors kitchen customs work women woman one woman only one person portraits people horizontal indoors day travel destinations travel photography