Don't go to those stalls. It's not cost-effective to ask for money. There is a paradise umbrella shop in Guang Cai. They can repair your umbrella. I had it repaired once. He didn't buy it in the supermarket. He went there to repair it. He didn't charge. The store is diagonally opposite to Guang Cai Xinwanyuan Jewelry Store. Paradise umbrella shop sells electric cars, which seems to be called Xinyue electric car. After you find the new Wanyuan, go straight ahead.