Beidaihe Coastal Trestle Road in Qinhuangdao extends from the Wetland Park to the harbour area. It will take at least half a day to finish all the walks. At that time, the work pressure was relatively high, and this relatively arduous task was accomplished at the weekend. From the Wetland Park along the Coastal Trestle Road to the wharf in the harbour area. There are many people exercising and the environment is good.