From rural China to Harvard Commencement...A video showing a Chinese student giving a graduation speech at Harvard University has gone viral on China's social media. He Jiang is the first graduate ...

From rural China to Harvard Commencement...A video showing a Chinese student giving a graduation speech at Harvard University has gone viral on China's social media. He Jiang is the first graduate from the Chinese mainland to ever speak at the ceremony. He comes from a poor family in a village in central China's Hunan Province. Our correspondents have visited his home and talked to his parents. More in this video.