In the morning, I went to the Cherry Blossom Valley Trestle Road of Fuxian Lake for hiking exercise. I came to Fuxian Lake and saw a family of three cleaning fishing nets by the lake. I went to see that they had caught a lot of fish. Among them, a small bag of fish was very small, silvery white and transparent. I asked them to know it was called silverfish. It was thornless. I heard that it tasted very delicious.