If we say that Lin Yangu has been the child of other parents in other parents' words since he was a child. So Song Jue is the child of another family as described by Lin Yan's parents.
Although they have been childhood sweethearts since childhood, their relationship was far from satisfactory...
Lin Yangu always thought that Song Jue had stolen his limelight, and even the way he looked at him was full of "contempt", so he never liked being with Song Jue, let alone looking into his eyes. Because of this, he had never noticed the tenderness in Song Jue's eyes before he was 17 years old.
Purpose: Cherish the good life