一重加害 (Yīchóng Jiāhài)

Background
"Yīzhòng Jiāhài" is an original song featuring Luo Tianyi and YANHE, with Yuezheng Ling singing the harmony towards the end of the song. It was originally named "Yīzhòng Persecution" before the uploader renamed the video. It is followed by 二重变革 (Èr Chóng Biàngé).

This song has exceeded 100,000 views on bilibili.