My  friends and I attended the F4 tour at the Bao Thang stadium last night. I could sum up the concert  in one word, INCREDIBLE. We found our way up to our seats after having a light meal and stood in a queu at th gate of the stadium for 45 minute. When the curtain was raised to reveal the F4 band, the entire stadium went absolutely crazy. I was thrilled by every of their performances. There was so much emotion in many of their songs, and the way they performed was so terrific. This was such a wonderful experience, a night that I'll never forget. I'm so grateful to have been able to have that experience.

Second, we should plant more trees. For instance, we can encourage students to plant trees or flowers in their school. As a result, this reduce CO2 and makes the air clean. Third, we should set up more rubbish bins in public places such as parks or bus stations, because this makes the waste collection easier.