That's just the way Tong Yao is; if it doesn't concern their little family, she prefers to keep out of it rather than burden herself with matters she doesn't need to be involved in.
A wise woman minds her own business rather than meddling in her husband's family affairs. It'd be better to spend that time thinking about what to eat that night.
Tong Yaohui furrowed his brows. Si Chen wasn't an impolite child, but the way he handled his relationship with Si Weimin left him baffled. After a moment of contemplation, he said, "Talk to Xiaochen tonight, see how this matter should be handled. It can't stay unresolved forever. He encountered his uncle half a year ago and still hasn't told the family. It wouldn't be right if the family found out from others later."