A young man called Liu Weixue learned the traditional art of making Yuhang oil paper umbrellas from his grandfather. “I want to bring the art to life.” Liu said. He improved the umbrellas to win the hearts of young people. As the traditional paper was easy to break, he started to use a kind of thicker paper. In a test, his umbrellas were opened and closed for 1,000 times without breaking. He used a kind of lighter bamboo to make the umbrellas weigh less.