A staff member demonstrates fish caught during a trial fishing in the run-up to a winter fishing festival on the frozen surface of Changling Lake, Harbin, capital of northeast China's Heilongjiang Province, Dec. 24, 2012. Each year, the fishery of Changling Lake turns out 100,000 kilograms of commercial fish. (Xinhua/Wang Song)
Staff members demonstrate fish caught during a trial fishing in the run-up to a winter fishing festival on the frozen surface of Changling Lake, Harbin, capital of northeast China's Heilongjiang Province, Dec. 24, 2012. Each year, the fishery of Changling Lake turns out 100,000 kilograms of commercial fish. (Xinhua/Wang Song)
Staff members do trial fishing in the run-up to a winter fishing festival on the frozen surface of Changling Lake, Harbin, capital of northeast China's Heilongjiang Province, Dec. 24, 2012. Each year, the fishery of Changling Lake turns out 100,000 kilograms of commercial fish. (Xinhua/Wang Song)
Staff members do trial fishing in the run-up to a winter fishing festival on the frozen surface of Changling Lake, Harbin, capital of northeast China's Heilongjiang Province, Dec. 24, 2012. Each year, the fishery of Changling Lake turns out 100,000 kilograms of commercial fish. (Xinhua/Wang Song)
