Visitors ask for information in the Tianjin Intangible Cultural Heritage Exhibition at the Confucius Institute of University of Lisbon in Lisbon, Portugal, Feb. 13, 2019. A Chinese New Year celebrating event and an exhibition on the intangible cultural heritage of China's Tianjin City were held in the Confucius Institute of University of Lisbon on Wednesday. (Xinhua/Zhang Liyun)