假定你是李华，一名杭州中学生，请回复你的美国笔友Jim的邮件。词数：80-100词。To: Li HuaFrom:JimDear Li Hua,How are you? I hope everything is OK with you. I can’t wait to visit Hangzhou at Christmas! Mom asks me to bring back a gift from Hangzhou. So could you tell me a special product that Hangzhou is famous for? (It can be food, artwork or any other products.) Give me some information about it. For example, what is it made of/ from? How to produce it? Why do people like it? Thank you!____________________________________________________________________________