So Ye Xiangtian, having declared war on him, was highly likely to target her.
Therefore, any strange man who appeared around her could be someone sent by Ye Xiangtian.
As for why not a woman.
Because Ye Xiangtian has a peculiar trait, in addition to his extreme cleanliness to the point of perversion, he also dislikes contact with women.
He even refuses to let women do things for him.
He is an existence that extremely detests women.
So it eliminated the possibility of him employing a woman to approach Xu Niannian.
When Xu Niannian heard Jin Yu affirm that Ye Tian was not Ye Xiangtian, she let out a huge sigh of relief and unconsciously exclaimed, "That's great."
Luckily he wasn't, otherwise, Xu Niannian would feel as if the beliefs of her former life had collapsed.
Because Uncle Ye taught her the principles of being a person, even though she wasn't close to him, she didn't want such a person who had changed her life to become an enemy of her husband.