I'm dizzy. If there is no traffic jam, I have to go back and forth 120 or so! You come from the poor city of maliandao. I'm Feng Gedi. I work in Hailong. I suggest you take 4 14 to Beijing West Railway Station and then take 320 to Zhongguancun South! Less than 2 hours, soon! If you are lucky, you can sometimes catch the 320 express! Taking a taxi is too extravagant! Hoo hoo! Have a nice day! Hoo hoo!