Mom Used Me as a Compassionate Persona

I have a holy mother who is famous for her bodhisattva-like heart. She feels that all living beings have their own difficulties, so she understands and forgives everyone equally. My dad cheated on me, and while I was pregnant, I felt sorry for her. But during the pushing, I fell down the stairs. My dad was frightened and begged my mom for forgiveness and promised to live a good life with her. My mother naturally chose to forgive them, and was even ready to persuade me to sign a letter of understanding to my mistress after I was rescued. It's a pity that I couldn't wake up as she wished, but I went back to the past. Looking at my mother who was sobbing in front of me, a sneer flashed across my lips. "Dad must have his own reasons, so just choose to forgive him."