Because of this despicable love affair and this so-called ethics, Song Jiacheng sealed his love affair with his sister Song Jianuo. But since God has endowed mankind with the ability to perceive emotions, how can he resist God's will. The left hand is love that is out of moral orbit, and the right hand is bloody reality. Whichever one you choose seems to be your death sentence. If I love you, I can only look at your bright smile, your complaining expression, your serious look when you are reading, and the innocence in your eyes when you look at me. If I don't love you, I will look at your daily struggle for happiness, your happy love, and your ordinary life. If there is a possibility, let me disturb your peaceful life.