Uncover the Conspiracy of the Evil Mother-in-law

I was married to a wonderful man. I decided to marry him because he treated her family well.

However, I had a problem with my mother-in-law. She was always biased toward her children. She gave the entire relocation compensation to her eldest son. The fact that her younger son did not argue really pleased her immensely.

She praised him by saying, "You're a good kid. When I'm old, I'll be living with you."

Unfortunately, I was the younger son's wife. So, you could very well imagine how she treated me.