Wang Xuan (C), a Chinese student who walked across the US continent in 89 days, arrives at Venice Beach, western Los Angeles on Sept 4, 2011. [Photo/Xinhua]

Wang Xuan (C), a 33-year-old Chinese student who walked across the US continent in 89 days, is welcomed on his arrival at Venice Beach, western Los Angeles on Sept 4, 2011. [Photo/Xinhua]