Mount Yun Ding was located in North Hong Kong. The northern area of Hong Kong was relatively large.

The south island only occupied about one-tenth of Hong Kong, while Mount Yun Ding was located in the Jiantang District of the northern area, separated from the Eastern District by a bay. Thus, it was not far from the south island.

Mount Yun Ding, which was overgrown with luxuriant clusters of trees, was more than 500 meters above sea level. There was a winding road ...