Hao Yansen had originally planned to find them by tracing his contact with that organization.
But since he had already taken the medicine, there was no way to trace it back to the people.
The only option now was to pry the information out of his mouth.
Actually, this method had been tried by Hao Yansen and the others, but the victims just wouldn't reveal any information about that mysterious organization, even in the face of death.
And they couldn't really resort to severe interrogation because it was against their principles, so they had to give up.
In the past, they had more important tasks to handle and didn't delve too deeply into this issue. But now things were different, maybe this mysterious organization was the key to solving everything.
Therefore, Hao Yansen directly ordered the capture of Wang Yougui.
He also planned to interrogate him personally.