Local residents and volunteers learn to make mooncakes in a community of Gu'an County, north China's Hebei Province, Sept. 19, 2018. The Mid-Autumn Festival, which falls on Sept. 24 this year, is marked on the full-moon day of the eighth month of the Chinese lunar calender. The Chinese traditions to celebrate Mid-Autumn Festival include eating mooncakes with one's family while gazing at the full moon. (Xinhua/Men Congshuo)