Xiang Yongshan (R) and his wife Wu Xi'an sit at the doorway and hold their love token, the bronze bell, in Zaojiao village of Fengping township, Fengjie County, southwest China's Chongqing Municipality, Aug. 23, 2017. 100-year-old Xiang and 101-year-old Wu has been married for 81 years. (Xinhua/Wang Quanchao)
