Initially, Xue Jun felt that the matter was unreliable and did not agree to cooperate with the operation. After all, this was just Hong Xiaochen's one-sided statement, without any official documentation, how could Xue Jun just obey without question?
However, after Wang Kai'an's persuasion, Xue Jun started to waver! Because Wang Kai'an said that the man in black was very likely to be the mastermind behind all the poisoning cases, Xue Jun reluctantly agreed, tempted by the prospect of gaining merit.
Still, he repeatedly emphasized, instructing Wang Kai'an to proceed with caution.
After gaining Xue Jun's approval, Wang Kai'an couldn't wait to pass on the news to Hong Xiaochen. Naturally, he had his own intentions for agreeing to help.
For one thing, he could curry favor with Hong Xiaochen and further enhance his towering image in her heart.
Secondly, if the arrest was successful, he would have the chance for promotion and could also undermine Chu Nan's confidence.