Song Xiufeng nodded, "Yes, corporate spies, professional spies. They come from an organization that specializes in training corporate spies, a very mysterious one. It's said that the organization's founder and the trained spies have never met face to face and don't have a fixed office location; they usually communicate by email. Sometimes they seek benefits for themselves, and sometimes they take on assignments from outside, entering the companies designated by their employers to become senior management and then leak corporate secrets to benefit their employers."
After much effort, the person Song Xiufeng commissioned finally obtained this information.