A wall made of fish is displayed at the opening ceremony of the 19th Chagan Lake Fishing and Hunting Cultural Tourism Festival on Monday in Songyuan, Jilin province. [Photo by Han Junhong/chinadaily.com.cn]

A wall made of fish is displayed at the opening ceremony of the 19th Chagan Lake Fishing and Hunting Cultural Tourism Festival on Monday in Songyuan, Jilin province. [Photo by Han Junhong/chinadaily.com.cn]