In medicine, scars are traces of wound healing
Psychologically, scars are dull pain that refuses to be touched
For Song Yutang, the scar is the everlasting crescent moon on her and her sister Song Yuning's wrists.
They were the closest people in the world, but they went their separate ways when they were seventeen.
My sister plunged into the abyss for the so-called "understanding"
My sister has to bear the shackles of her whole life for the so-called "protection"
Purpose: Our whole life is not to eliminate scars, but to learn to live with scars and find the oxygen to keep ourselves alive in the wounds of others.