http://english.e23.cn 2022-08-19 19:11:05
Baiyun Lake National Wetland Park located in Zhangqiu, Ji’nan, with a total area of 1627.5 hectares owns thousands of mu of red lotus and reeds, more than 10 kinds of fish and 68 kinds of birds, performing an important ecological function in conserving and purifying water and preserving biodiversity.
