Uphill at the squid gush, enter from the Baijia Mountain Road, all the way up gently, without steps, very easy to walk. Halfway, bifurcation, one leading to Tai Tan Tu Pond, and one leading to Huang Nichung Gorge are all part of Hong Kong Island Trail. We went to Datan and passed through several ponds. The ponds were green and there were many big carps, as if we had come to Qiandao Lake. There are blind people and guide dogs on the road. Even if you can't see the beautiful scenery, it's beautiful to smell the fragrance of grass far away from the city.