[解析]
Dear Peter,
Have you adapted to the new environment in our city?I'm writing to invite you to enjoy a show which will be hosted by our school.【高分句型一】And the detailed information is as follows.(发出邀请)
In order to enrich our school life and promote Chinese traditional culture,a Hanfu performance will be held in the hall of our school on 25th September.【高分句型二】It will be a great show played by many students dressed in Hanfu.It will be certainly a visual feast.It's a good idea for you to surf the Internet for the introductions of the Hanfu,especially those in the Tang Dynasty.It will help you appreciate the show.(介绍演出的时间和地点,并且建议他上网搜索,简要了解汉服)
Are you available on that day?I'm sure you will have a good time.
Yours,
Li Hua