The 2020 "Discover Qingdao" orienteering challenge, an urban running activity, will kick off on Aug 30. A poster for the 2020 "Discover Qingdao" orienteering challenge The organizing committee has included nearly 200 of the city's most distinguished landmarks along the routes, including popular scenic spots, commercial blocks and cultural and historical sites. Participants will visit the city's 24-hour book stores, …