It is worth going to Dongshanling 2 kilometers east of Wanning City. Because of the three peaks and stand, it is shaped like a pen frame. It is also called Bijia Mountain in history. It is one of the earlier tourist attractions in Hainan. It has been famous with Wugong Temple, Luhuitou, Tianya Haijiao, and large and small caves. It is known as the "first mountain in Hainan".