Zhenzhu Lake, or Pearl Lake Mentougou Beijing
Zhenzhu Lake literally means “Pearl Lake”. The lake is named after the pearls contained inside the freshwater mussels that used to live in the lake though there are no more freshwater mussels found here. The lake is actually a typical gorge river, about 10 kilomters long, a part of the Yongding River. Zhenzhu River is locally referred as “Little…