The first half hour is free, and the last hour is four yuan. The parking lot in Qingdao Heda Central City is free for the first half hour, four yuan for the second half hour and two yuan for the second half hour. The charge is reasonable, not too high. Qingdao, also known as Island City, Qingdao and Jiaoao, is a prefecture-level city, a sub-provincial city, a city with separate plans and a megacity under the jurisdiction of Shandong Province, China.