Inheritor Diao Jianmin divides noodles at Longfeng Tribute Noodle Cooperative in Gucheng County, north China's Hebei Province, Jan. 26, 2017. As traditional Chinese Spring Festival approaches, noodle makers here entered a busy season. The Longfeng Tribute Noodle, an intangible culture heritage of Hebei Province, has a history of more than 500 years. (Xinhua/Zhu Xudong)