Since it was so freezing, people were wearing big green Chairman Mao army coats. It was really cold there because of the high altitude. We paid 20 kuai (about $3) to rent them. It was the best 20 kuai my mom ever spent.
The Xuankong Si hanging off Mount Hengshan was built in 491. We heard Taoist monks lived here until a few hundred years ago. Fall has arrived.