Last night I went to a concert of Chinese folk music. piece which was played on the erhu especially moved me. I was made (feel) sad and painful (strong). The piece (name) Erquan Yingyue, but it was one of (move) pieces of music that I've ever heard. The erhu sounded so sad I almost cried along with it as I listened. Abing was a folk musician wrote the music. He could play many musical (instrument) with his father's help. By age 17, he was known his musical skills. Today, Abing's Erquan Yingyue is a piece which all the greatest Erhu masters play and praise. It (become) one of China's national treasures.