L, W, C, H, and Z. Li, Wang, Chen, Huang, Zhang. Literally the most popular surnames in China. Could also be Lin, Wei, Cao, He, Zhao, Zhou. Literally anybody. Speculating that it’s Jackson Wang or Wang Yibo is stupid. And like others said the account was fake. Leave the celebs alone and let law enforcers do the investigations. Outsiders only know the surface details.