Members of United Studios of Self Defense(USSD) from the United States kowtow to Shi Yongxin(C), current abbot of the Shaolin Temple, at the Shaolin Temple in Dengfeng, central China's Henan Province July 3, 2011. A group of 138 members of USSD visited the Shaolin Temple, the birthplace of modern martial arts and performed with Shaolin monks on Sunday. [Photo/Xinhua]