Luo Yonghao: There is no official invoice for the year-end conference at the crossroads. If you see someone selling tickets recently, please don't be deceived. Everyone is welcome to report this kind of vendor that sells fake tickets.

Luo Yonghao: There is no official invoice for the year-end conference at the crossroads. If you see someone selling tickets recently, please don't be deceived. Everyone is welcome to report this kind of vendor that sells fake tickets.