During the recording process of the "Southern Song Dynasty" theme song "The Green Jade Case. Yuanxi", the chief director Xia Yanping and the composer Zhu Peihua made a special trip from Hangzhou to Beijing to meet with Ha Hui and discuss the works with Ha Hui. Express the beauty of "Southern Song Dynasty" from the connotation of the words, and be able to listen to Ha Hui's singing on the spot. Basic introduction Chinese name: Qingyu Case·Yuan Xiu Song duration: 2'19'' Release date: December 2015 Original singer of the song: Ha Hui Lyricist: Xin Qiji Composer: Zhu Peihua Music style: Classical song Language: Chinese Production process, production During the process, composer Zhu Peihua deeply appreciated Ha Hui's interpretation of the theme song "The Green Jade Case. Yuan Xi": "I am particularly grateful to her for her passionate interpretation. It is spot on, has aura and charm, just like Xin Qiji and her, I am in In this work, there is a collision of souls through the tunnel of time and space." Ha Hui said: "The Southern Song Dynasty was the heyday of culture in Chinese history. There are many classic cultures that have a profound impact on me, such as its landscape paintings. The poems and songs, as well as its elegant style and lifestyle, are an inspiration to me. I like this work very much. The melody is euphemistic, sob-like, beautiful and kind, true and deep, and it penetrates. It captures a certain "feeling of the motherland" of this era and that era, making people today no longer different from the ancients, and it is natural that their hearts and emotions are connected with their home and country."