In pics: allowable harvesting period for Dianchi Lake in Kunming, SW China's Yunnan

Fishing boats sail back on Dianchi Lake in Kunming, southwest China's Yunnan Province, Oct. 22, 2019. The allowable harvesting period for the Dianchi Lake in 2019 lasts 30 days from Oct. 16 to Nov. 14. Only whitebaits and shrimps are allowed to be fished this year, and any other aquatic products harvest are prohibited. (Xinhua/Jiang Wenyao)