About Qinhuangdao
Qinhuangdao is a port city and prefecture-level city in northeastern Hebei province, People's Republic of China. It is about 300 km (190 mi) east of Beijing, on the Bohai Sea, the innermost gulf of the Yellow Sea.
Its population during the 2010 census was 2,987,605, with 1,029,670 living in the built-up (or metro) area made of 3 urban districts.