Our parents keep waiting for us to say thank you, and we keep waiting for our parents to say sorry, and in the end, we don't get what we want. The process of growing up is the process of getting farther and farther away from your parents, and it is also the process of getting to know your parents better and better. We argue hysterically, we uncover each other's scars. We experience the baptism of life together, and experience pain and joy together. We were grateful, complained, held grudges, and let go, and finally everything returned to peace.