On the evening of July 7, the concert Cultural Silk Road by the Hong Kong and Macao Art Troupe took place at the Gansu Grand Theater in Lanzhou, Gansu province. Through the enchanting melodies, musicians beautifully expressed their imagination of the ancient Silk Road and the vast Gobi Desert. This event serves as a crucial platform for cultural exchange and cooperation between Hong Kong, Macao and mainland China, providing an opportunity for youth to delve into the history of the ancient Silk Road in Northwestern China.