In 2023, the lucky head fish caught in Chagan Lake in winter was finally sold at 1399999 yuan, which was taken by Shangqiu Agricultural Products Center of Henan Province. In 2009, the head fish weighed more than 20 kilograms, and the starting price was 1.3 million yuan, and the transaction price was 68,888 yuan. The buyer is Mr. Li who runs a pawnshop in Songyuan.

The auction of head fish in Chagan Lake in winter is an interactive tourism activity initiated by caring merchants and enthusiastic tourists in previous "Winter Fishing Festival".