目的论 (Mùdì Lùn)

Background
"Mùdì Lùn" is an original song mainly featuring Luo Tianyi's vocals, while Kagamine Rin chants throughout the song and YANHE sings towards the end. It related to 宿命论 (Sùmìnglùn).

This song exceeded 100,000 views on bilibili.