A man jump into the Han river for a swimming contest to memory the 49 years of Chairman Mao swam in Yangtze river in Xiangyang, Hubei province, central China on 12th July 2015. (Photo by Jie Zhao/Corbis via Getty Images)
A man jump into the Han river for a swimming contest to memory the 49 years of Chairman Mao swam in Yangtze river in Xiangyang, Hubei province, central China on 12th July 2015. (Photo by Jie Zhao/Corbis via Getty Images)