Ji Bei felt that to Su Yu, he could be regarded as a hero who saved the beauty. I can only hate that the beauty is ungrateful. Not only did she not give her body to her, but she also ruined her marriage and stole her girlfriend.
In order to make his head less green, Ji Bei decided to get Su Yu first.
In a word, to capture the thief first, capture the king, and treat the symptoms before the root cause.
Intention: freedom of thought, inclusiveness