Jon Huntsman (R), U.S. ambassador to China, together with his wife and his Chinese daughter Yang Leyi visit a park in Yangzhou, east China's Jiangsu Province, Dec. 3, 2009. Jon Huntsman brought Yang back to Yangzhou, Yang's birthplace, on Thursday. Mr.& Mrs. Huntsman adopted Yang from Yangzhou Children's Welfare Home ten years ago.[Xinhua]