That I live in Beijing ,my most delighted means of transportation in every day is a subway,because of the Beijing floor traffic possesses mssingle very much.
In Beijing,the subway is that the quickest means of transportation ,price are also cheap.At present Beijing subway circuit many,have line 1 ,line 2 ,
line 4 ,line 5 ,line 10 ,line 13 etc.,the subway station is more very much,think that where goes to the lavatory all very much going to.