What can you do in the subway in Beijing

1- Sleep
2- Watch TV on your cell phone
3- Listen to music on your cell phone
4- Read a newspaper on your cell phone
5- Play games on your cell phone
6- Have a chat via sms
7- Give a call
8- Read free newspapers
9- Watch TV on the screens of the subway. It's a good opportunity to watch the video clips of the Olympics, in case you missed them.
10- and some old fashion people like me, read a book.