Beijing business license number inquiry: Beijing Baoxingda Information Technology Co., Ltd. and the number1kloc-0/00002955510 cannot be found online. Who knows?

Most of them are not. Even if you report that the relevant departments do not handle it on the grounds of insufficient evidence, you always ask the victims to provide sufficient evidence. Moreover, such companies have made some loopholes in laws and regulations. I suggest you report to the industrial and commercial authorities, call the mayor's hotline, and try to report to the media.