Today’s breaking news is… Mark Zuckerberg is in China! Yes, this is real. The founder/CEO of Facebook and Time Magazine’s newly crowned Person of the Year has just been spotted at the head offices of Baidu in Beijing. Robin Li (founder of Baidu) gave Mark and his girlfriend Priscilla Chan a tour of the building, and they even have lunch together in the canteen. While we are wondering what Robin and Mark were meeting about, here’s what Baidu’s International Communications Director Kaiser Kuo tells us.