Huanghuacheng

Huanghaucheng
Kauye ne a cikin garin Jiuduhe, a hukumar Huairou ta arewacin birnin Beijing.
manazarta
https://en.m.wikipedia.org/wiki/National_Bureau_of_Statistics_of_the_People%27s_Republic_of_China
http://www.xzqh.org/html/show/bj/337.html