Challenge yourself and climb up Wŭzhĭ Shān. Awesome vistas and a great sense of achievement will be the payoff!
Finished checking out this Qiongzhong County steep landmass and wondering what else there is to keep you entertained? Ask some of the locals and they might suggest visiting Wuzhi Mountain of Hainan. It's not far from Wŭzhĭ Shān.