Huang Lizhi et al. According to a query on Sohu Entertainment, "One Strike 12345" refers to the five members of the Korean girl group ITZY, namely No. 1 Huang Yeji (Yeji), No. 2 Cui Jixiu (Lia), and No. 3 Shin Ryujin (Ryujin) , No. 4 Chaeryeong, No. 5 Shin Yoona.