Photo taken on Oct 5, 2017 shows the autumn scenery of Huandian city, Northeast China’s Jilin province. [Photo/Xinhua]

Tourists enjoy themselves at a lavender garden at Fantuan village of Chengguan township in Laibin city, South China’s Guangxi Zhuang autonomous region, Oct 6, 2017.[Photo/Xinhua]

Photo taken on Oct 9, 2017 shows sunflowers in Luoping county, Southwest China’s Yunnan province.[Photo/Xinhua]

Photo taken on Sept 26, 2017 shows the Xiamen University at sunset in Xiamen, East China’s Fujian province. [Photo/Xinhua]

Tourists enjoy the view of red leaves at a scenic area in Fushun, Northeast China’s Liaoning province, Oct 8, 2017. [Photo/Xinhua]