Falling off a cliff is the same as carving, but he still hasn't changed a man's nature. There is no other person like this in the world, but only with this spirit can you succeed. This is a selfless self-sacrificing attitude. Even in adversity, I still don't change my original intention. I am poor and content. Even if others make things difficult for me, I won't give in.
The situation of you and your girlfriend is the same as that on the billboard, and it is also the same as that of Xue, the protagonist of the story. Xue was repeatedly robbed of meritorious military service when he joined the army, and was not reused until he met it. You also need to use a spirit of self-sacrifice to mediate the contradictions between yourself and your girlfriend and their families. Don't be angry and impulsive when you encounter something, use your own personality to influence others. Let the other parents know that you will be a good husband in the future, that you are willing to spend your life with her, that you will be kind to her, and that your parents really love each other. This fate is precious. Only in this way can you finally see the light.