As a retro bus, the Dangdang bus not only has a unique appearance, but also has a strong sense of the times and historical heritage. Now, the Dangdang bus has become a point-to-point means of transportation, and its route spans popular scenic spots in Qingdao. The retro style of the Dangdang bus can also bring you a different experience and memories. The bus is equipped with an Guide service to make your journey more fulfilling.