Bao'er Road is the geographical center of Beidaihe, also a tourist center, the seaside business is here. Bao'er Road, Xijing Road, Lianfeng Mountain have a century-old history. The disadvantage is that there are too many people in the peak season, parking is difficult, the off-season is depressed, the seaside atmosphere is all gone, and the merchants are suffering from seasonal tourism.