She really is the most emotionally intelligent mother-in-law I've ever met. My friend has belonged to someone else's child since he was a child, he is beautiful, he studies well, he has a smooth ride, and when he was finally in graduate school, he found a doctoral husband from this school to marry and live a happy life.
It may be that God saw that their wife was going well and made a big joke with them. However, the series of operations behind her mother-in-law are admirable, and compared with those torn mother-in-law patterns, it is really a difference between cloud and mud.