Zhang Huan, known to be Asia's tallest man, with his height measuring 2.38 meters, lifts the 1.02-meter smallest man in China Xu Guoyuan as they arrive at a train station in Southwest China's Chongqing municipality, March 29, 2011. The eye-catching Zhang and Xu, though from different parts of China, formed a team and started performing four years ago. They will perform in several counties in Chongqing and try to raise money for disabled children before World Health Day on April 7. [Photo/CFP]