This summer, the hottest new trend in Xi'an, located in the northwest of China among middle-aged and elderly ladies is to lie on hot rocks in order to restore your health. In the city, wherever there is a big rock, a few old ladies can be spotted leaning against it, lying on top of it or even hugging it under the blazing sun.
n. 趋势,倾向,方位
vi. 倾向,转向