My first impressions of the UK

I have been in Wales three weeks.Wales is very beautiful,the sky is blue,the street is clean and the local people is very friendly.Last weekends I went to Birmingham to saw my friend.we know Birmingham is the second largest city of UK.There are more people than our city,but the air is not good as Wales。I went to Birmingham by trains，I think the transport system is very comfortable in UK。I heard that Swansea is a very beautiful city so I plan to travel to there in next several weeks.^ ^But the first things i should be to do is studying.LOL