The fifth China International Import Expo has just concluded in Shanghai. Besides being the economic hub of China, Shanghai also has one of the best atmospheres for the musical industry nationwide. Produced in Shanghai, the original musical "The Orphan of Zhao" has been well-received by audiences since its debut in May 2021. Set in China's Spring and Autumn Period (770-476 BC), it tells the story of Dr Cheng Ying, who sacrifices his own son to save the influential Zhao family's orphan and other newborns in town. The orphan later learns of his secretive upbringing and takes revenge. Follow CGTN's Guo Meiping to the backstage and experience the charm of the musical with the director and actors.