One Sunday morning, there were some people in the Zhongshan Park. I was in a cab to buy a woman at an ice cream when a young man grabbed the bag back away. She shouted,  Thief! Hes grabbed my bag! Heating started a couple of people running. It was an old Sat quietly on a bench.
As the hijackers passed the old man quickly took the umbrella and put it between the legs of the thieves. The young man fell heavily to the ground. Soon, two police officers arrived in a police car and arrested him. She thanked the old man, and people around the old praised for wisdom.