Artists perform during the "Xuanzang's Pilgrimage" concert at the New Jersey Performing Arts Center in New Jersey, the United States, Jan. 29, 2019. The concert, performed by China National Traditional Orchestra (CNTO), tells the story of Xuanzang, a Chinese Buddhist monk in the 7th century who traveled a wide swath of the Silk Road in a journey to retrieve Buddhist scriptures. (Xinhua/Qin Lang)??