Amy lives in London. It's a very big city. Last year, Amy's pen friend Fangfang came to London by plane. Amy took Fangfang to visit Big Ben, Hyde Park and Buckingham Palace. All of them are famous and beautiful. Amy likes travelling very much. This summer,she will come to Chengdu to visit Fangfang. Chengdu is also a very big city. Fangfang will take Amy to eat delicious Sichuan food, and she will take Amy to see the cute pandas, too. She hopes Amy will have a good time in Chengdu.