"I'm afraid that the evidence might not be sufficient to pin down Yan Qiongsi," Su Xinyi said.
If it were enough to hold her accountable, her whole family wouldn't be left with their lives. Yan Qiongsi was ruthless in her actions; since she let them go, they were expendable, maybe somewhat impactful to her, but not significantly so.
"It doesn't matter if we can't pin her down, Xin Yi, some matters don't require conclusive evidence, especially concerning the marriage of children or the wedding of men and women—a slightest stir can ruin an entire marriage."
Su Xinyi could probably guess what Mrs. Jiang had in mind, calculating the time, "Does it have to be before Prince Xiang's grand wedding?"
"That I don't know, we'll have to see what Mrs. Jiang decides," Zhu Chanyi shook her head.