4220 people. According to the official information of Lishui Education Bureau, in 2023, there were 4,220 students in Liandu junior high school level examination. Liandu, which belongs to Lishui City, Zhejiang Province, is the political, economic and cultural center of southwest Zhejiang. With a total area of 1502 km2 [2 1], the region is the seat of Lishui Municipal People's Government.