"Holy crap!" Christian exclaimed excitedly, slapping the table. "You're impressive! You've taken your case-solving skills right to the Qing Eliminating Society's doorstep! With this screening method, you can instantly filter out over 99% of potential targets, saving a lot of effort. Narrowing it down to a thousand or even just a hundred companies and verifying them one by one won't take much time, and the target will become much clearer!"

Charlie couldn't contain his excitement and exclaimed, "You are truly incredible, Detective! The way you explained it has given me a whole new perspective!"

He continued, "I think we could add a few more filtering criteria. For instance, we can eliminate any companies that don't have an airport within a hundred kilometers. The Qing Eliminating Society relies on swift and flexible global movement. If there isn't an airport nearby, it would significantly hinder the mobilization of their dead soldiers."

"You're right!" Merlin said, "There are fewer