Are there many people in Yunqiu Mountain during the National Day?

There are many people.

According to public information, the number of tourists in Yunqiu Mountain during the National Day will be larger than during other periods. Yunqiu Mountain is a famous scenic spot in Xuzhou City, Jiangsu Province, China. It is especially famous for its strange rocks, caves, and historical sites. The number of tourists is relatively large during the peak tourist season of spring and autumn every year. As May Day is a national holiday, the number of tourists will be more concentrated during this period. Therefore, there are many people in Yunqiu Mountain during the National Day.