1. How long is the history of Chinese paper-cutting?
About 1,500 years.
2. Where do people usually paste paper-cuts?
On doors or windows.
3. Why do Chinese people love red?
Red is hope and life.
4. What do people in Shanzhou use black paper-cuts to do?
To wish for rain.
5. What does Li Jie think of paper-cutting?
It's really wonderful.
答案：1. About 1,500 years.
2. On doors or windows.
3. Red is hope and life.
4. To wish for rain.
5. It's really wonderful.
