Jinlong Temple National Forest Park, a beautiful back garden loved by Dalian citizens, consists of a large area of hills centered on Longshan (Chengshan) and Phoenix Mountain (Old Mountain), covering an area of 21.38 square kilometers, 25 kilometers from the city center, and a special line car 906 (Hongjin Road - Jinlong Temple) can be reached near the park gate. There are not many attractions in the park, and there are fewer particularly famous. The 406-meter Chengshan is the highest mountain in the city. You can climb the Bohai Sea in the north and the Yellow Sea in the south. The 999-level climbing steps (the last section is steeper and quite laborious) are the most in Dalian. The 160-meter stone ancient city wall site is said to be the remains of Huan Rengui's East March; the battlefield of the Japanese-Russian war, the former trenches are vivid.