Hulunbuir takes various measures to boost local tourism marketScenery of Nujiang valley in China's YunnanTaihang mountains attract visitors as leaves change colorsPalace Museum raises the number of daily visitors to 12,000Moss pink flowers in full bloom in HeibeiRainbow seen at Hukou Waterfall scenic spot in China's ShaanxiLotus flowers at West Lake of Hanoi, VietnamNight tourism flourishes in Shaanxi's Xi'anTaihang mountains attract visitors as leaves change colorsAutumn scenery at Pofengling Scenic Area in Beijing