It's the Television Cultural Center. Remember that it caught fire in 2009 because of illegal use of fireworks when it was about to open with a Mandarin Oriental hotel. I see that they finished with repairing all damage caused by that inferno.What's that building to the left of CCTV-HQ? Looks pretty nice too.
http://www.skyscrapercity.com/showthread.php?t=1600277Can someone give me a link to thread of that building on the left (destroyed in fire)?