C129 Why Don't You Go

Lin Haonan was very clear about the fact that he was investigating Qin Changqing.

If Lin Haonan had not investigated him in advance, or simply investigated his relationship with Tang Wan, he would not have come straight to the point and asked for cooperation. Instead, he would have tested him symbolically and then talked about cooperation.

But it was good for Lin Haonan to investigate himself