What are the tunes of guzheng and guitar?

Classic songs such as "City in the Sky", "butterfly lovers" and "Laughing at the Sea" are all suitable. Laughing at the Sea is the theme song of the legendary swordsman and Dong Fangbubai in the legendary swordsman, which is divided into Cantonese version and Mandarin version, with only three different lyrics. In the film "the legendary swordsman", both the Cantonese version and the Putonghua version are led by Samuel Hui, and David Henry Hwang, Samuel Hui and Zhang Weiwen sing in chorus as the interlude and ending song of the film. The soundtrack includes the Cantonese version of Samuel Hui's lead singer and the Mandarin version of Huang Jianxun, Tsui Hark and Tayu Lo Choir. In the second song "Dong Fangbubai in the legendary swordsman", the female version was sung by Zhou Xiaojun and named "Broken String"; The male version was sung by Tan, who once covered the Mandarin version of this song.