"Yǒngqì zhī Huā X Shì Yuè" is an original duet song between the VOCALOID3, Luo Tianyi, and human vocalist, Ruan Xiaoqi. This song is featured in the album Zhònglì Huànxiǎng Qū. A Cantonese version featuring Hatsune Miku was made available in the album Fàngxué Hòu de Wénxuébù.
"Yǒngqì zhī Huā X Shì Yuè" is an original duet song between the VOCALOID3, Luo Tianyi, and human vocalist, Ruan Xiaoqi. This song is featured in the album Zhònglì Huànxiǎng Qū. A Cantonese version featuring Hatsune Miku was made available in the album Fàngxué Hòu de Wénxuébù.