A fisherman in E'hu township of Wuxi, Jiangsu province, shows off a black charp he caught in a pond. [Photo by Sun Quan for China Daily]

Fishermen in E'hu township of Wuxi, Jiangsu province, jumped into cold water to haul in black carp for the upcoming Spring Festival. [Photo by Sun Quan for China Daily]

Fishermen in E'hu township of Wuxi, Jiangsu province, jumped into cold water to haul in black carp for the upcoming Spring Festival. [Photo by Sun Quan for China Daily]