The pontoon bridge can be regarded as a newly built scenery of the ancient city of Langzhong. In the past, from the ancient city of Langzhong to the ancient town of Jinmenguan, you need to take a ferry boat, and after the pontoon bridge is built, everyone can walk over. I heard from locals that during the New Year, the pontoon bridge is 10 yuan per person, but this Qingming holiday, the pontoon bridge is free, it is very convenient to walk from the ancient town, everyone needs to pay attention to the pontoon bridge pass time is from 8:00 in the morning to 7:00 in the evening, After this time you may need to bypass the bridge. Come here.