Please answer what insights and inspirations 1988 gave you?

I finally finished watching Please Answer 1988 last night, which should be the most touching TV series I have ever seen. It's true, it's touching, it's happy, it's loving, and it makes me cry for the characters and the true feelings at the same time. Probably no other drama has made me laugh and cry so many times at the same time, and every time I cry, it is not because of how miserable the protagonist is, but because I am moved from the heart, just like when I was a child, I saw my mother crying in a tired figure, my grandmother missed my grandfather crying, and I cried separately from my best friend in youth, and my first love failed.