Dear Jack,
Knowing you are fond of traditional Chinese art,I am writing to invite you to attend a Chinese paper-cutting art exhibition to be held in the art gallery from 8:00 am to 5:00 pm next Sunday in our city center.
Paper-cutting is a traditional art form in China, which has a long history and holds much artistic value. People often beautify their home with paper-cutting, in particular during festivals and weddings. In this exhibition, you can see paper-cutting with all kinds of patterns. In addition, there are some influential artists who will perform how to cut paper on the spot.
I wish that you could grasp this opportunity to learn traditional Chinese culture further. All in all, it is really worthy of your attention. Looking forward to your reply.
Yours sincerely,
Li Hua

Dear Peter, 
You asked me about information on the Middle School Students' Art Exhibition to be held in your last letter and the following is a brief introduction.
The exhibition, the theme of which is “Amazing China”, will take place from next Monday to Friday in the exhibition hall located on the third floor of the City Museum. Some extraordinary artworks created by the middle school students will be displayed, including Chinese paintings, photos as well as delicate craftwork. All of the works will definitely give a clearer picture of the charm of our Chinese culture.
By the way, photos are not permitted to take during the visit. It is also bad manners to talk loudly in the museum. Looking forward to your reply.
Yours,
Li Hua