Citizens take a walk in the Qingcheng Park in Hohhot, north China's Inner Mongolia Autonomous Region, Nov. 4, 2019. (Photos: Xinhua)

Citizens have fun in the Qingcheng Park in Hohhot, north China's Inner Mongolia Autonomous Region, Nov. 4, 2019.

A man takes a rest in the Qingcheng Park in Hohhot, north China's Inner Mongolia Autonomous Region, Nov. 4, 2019.

Photo taken on Nov. 4, 2019 shows the autumn scenery in Qingcheng Park in Hohhot, north China's Inner Mongolia Autonomous Region.