Su Mu was not sure whether he had been unfaithful, but there was no mistaking the transparent relationship between her and Wen Han, something Fu Shinian had witnessed with his own eyes and Su Mu had admitted herself.
In fact, why bother Ji Nanfeng with investigating the ins and outs of the matter? The moment Song Zhengxian became involved, although Fu Shinian did not participate throughout, he guessed most of it correctly.
If his conjecture was correct, Song Zhengxian was the cause because he was short of money and needed Qin Nianwan's resources in Shen City to achieve his goal. However, Fu Shinian had cut off Qin Nianwan's financial means, and since she had not asked him for money, for Song Zhengxian's sake she had no choice but to look for another way out. Su Mu was probably the prey she had her eyes on.