"Wūhézhīzhòng" is an original Luo Tianyi song produced by JUSF. The song was inspired by Gustave Le Bon's "The Crowd: A Study of the Popular Mind", a novel that refers to psychology. It is also the sequel to 向内生长 (Xiàng Nèi Shēngzhǎng) and is followed by 罂粟花冠 (Yīngsù Huāguān). One interpretation of the song could be that the "crowd" could swallow up a person's personality. The song has over 100,000 views on bilibili.