Lady Tian's eyes reddened. Other than the fact that she lent her daughter money to help out her son-in-law, she had another intention. If her son-in-law could heal enough to sit up straight, then as a scholar, he would be able to accept pupils in the future and become a teacher. All the children from the Lu family could go study under him. Even if they don't end up scholars, they would have more options in life if they learned how to read.
Sadly, the entire family was short-sighted and all blamed her for lending out money.
She could make peace with her sons and daughters-in-law whining. But her own husband blamed her too.
That was the part that hurt Lady Tian the most. She married Lu Danian back then because he was a humble and responsible man who treated her well. If he didn't, she never would've married him. She knew from a young age that this man wasn't going to be good at making big money.