On April 24, a batch of sand and stone materials for dredging of four rivers, lakes and reservoirs in Qingyuan County, Lishui City, Zhejiang Province, including Zuoxi, Nanyangxi, Xixi and Baluxi, and the right to operate dredging for 20 years were successfully sold, and Qingyuan Lvqing Resources Development and Management Co., Ltd. won the right to operate with a 128614 of 40,000 yuan.
