Xu Qingwei (1st, L), 101 years old, kisses his wife Wu Yuejin, who is also 101 years old at a longevity cultural festival in Sanya, Hainan province, October 13, 2013, as part of the activities celebrating the Chongyang Festival. The Double Ninth Festival, or Chongyang Festival, the first legal Chinese festival for the elderly, falls on Oct 13. [Photo/Xinhua]