"Because of loving Hakka characteristics, in the early year, the owner of the B&B built up a distinctive building by himself near Beipu Cold Spring. It's increasingly popular to experience Hakka culture and to travel Beipu Cold Spring, he decided to open to the public and share the beauty of Hakka culture. There is a cold spring behind the recreation hall which is used to raise the fishes, so the fishes become extremely delicious due to this environment. Therefore, the fish is named ""spring fish"" and as the same name as the recreation hall."