Chinese Vice Counselor-General Zhong Ruiming (R) of the Chinese Consulate General in New York shows words written by injured Chinese student Zhou Danling at the Boston Medical Center in Boston, the United States, April 16, 2013. The words read "Everything is fine. Don't Worry." Zhou, who was injured during the Boston marathon blasts, turned into better condition from critical one after receiving two surgeries. [Photo/Xinhua]