Tourists pose for photos in front of a wall decorated by persimmons at Xixi Wetland National Park in Hangzhou, east China's Zhejiang Province, Sept. 22, 2018. China will mark its first Farmers' Harvest Festival on Sept. 23 this year. From 2018 on, the festival, to be celebrated on the Autumnal Equinox each year, is set to be observed annually to greet the harvest season and honour the agricultural workers. (Xinhua/Huang Zongzhi)