In the ABO world, one biological mother is unloving and one stepmother is abusive. Lin Ai was Xie Yuan's only light when he was a child, and Xie Yuan became Lin Ai's hope for living in the future. The two redeemed each other and became each other's light. I have been spurned and hurt by others since I was a child, but it doesn't matter, I still love you.
Purpose: Redemption, Growth, Living as Tough as Grass