BEIJING, CHINA - FEBRUARY 28: (CHINA OUT) Hu Yunxing, four and a half years old, lies on a bed at BaYi Children's Hospital on February 28, 2011 in Beijing, China. Doctors performed an 4-hour operation for Hu Yunxing on February 21, reduced her belly circumference from 108cm to about 40cm. "She can discharge after a week." main surgeon Huang Liuming said. (Photo by FZWB/ChinaFotoPress)***_***