tourism is now becoming a major industry throughout the world. however, tourism in china is not as developed as it should be. if the following is done, china's tourism will definitely be improved.

　　first, our places of interest should be better advertised throughout the world to attract more tourists. second, facilities should be provided to ensure that tourists enjoy their trip. finally, the quality of service should be improved.

　　don't tell people their ideas are bad unless you've got a good one.