People offer sacrifice during a rite to pay respects to their ancestors at the Yandi Mausoleum in Zhuzhou, central China's Hunan Province November 8, 2007. Attendees hold traditional activities, such as drum beating and sacrifice offering, to be in memorial of Emperor Yandi, one of the two earliest legendary ancestors of the Chinese nation, along with Emperor Huangdi. Chinese people are called descendants of Yan and Huang.(newsphoto)