An ethnic Tibetan dressed as a ghost dances during a religious ceremony, known as "Da Gui" or beating ghost, at Lama temple in Beijing March 7, 2008. This Tibetan ceremony is held annually at the end of the first lunar month with mask dancing and hope to expel the ghost. (Source: chinadaily.com.cn/Agencies)

An ethnic Tibetan adjusts a replica of ghost during a religious ceremony, known as "Da Gui" or beating ghost, at Lama temple in Beijing March 7, 2008. (Source: chinadaily.com.cn/Agencies) An ethnic Tibetan dressed as a ghost dances during a religious ceremony, known as "Da Gui" or beating ghost, at Lama temple in Beijing March 7, 2008. (Source: chinadaily.com.cn/Agencies) Ethnic Tibetans attend a religious ceremony, known as "Da Gui" or beating ghost, at Lama temple in Beijing March 7, 2008. (Source: chinadaily.com.cn/Agencies) Ethnic Tibetans attend a religious ceremony, known as "Da Gui" or beating ghost, at Lama temple in Beijing March 7, 2008. (Source: chinadaily.com.cn/Agencies) Ethnic Tibetans attend a religious ceremony, known as "Da Gui" or beating ghost, at Lama temple in Beijing March 7, 2008. (Source: chinadaily.com.cn/Agencies)