What's Dragging China's Economy Down

China’s economy decelerated to its slowest pace since the global financial crisis, adding to concerns about the global economic outlook. The WSJ's Alex Frangos talks about three things you need to know. Photo: Getty Images Subscribe to the WSJ channel here: http://bit.ly/14Q81Xy More from the Wall Street Journal: Visit WSJ.com: http://www.wsj.com Follow WSJ on Facebook: http://www.facebook.com/wsjvideo Follow WSJ on Google+: https://plus.google.com/+wsj/posts Follow WSJ on Twitter: https://twitter.com/WSJvideo Follow WSJ on Instagram: http://instagram.com/wsj Follow WSJ on Pinterest: http://www.pinterest.com/wsj/