Mo tide initially liked the little girl who was a bit arrogant, but when she gradually began to change herself for others and made herself no longer want herself, Mo tide decided to give up on her.
But no matter how many people she met later that made Mo tide's heart beat, they were not her, but Mo tide still wanted to protect her, even if she never knew her feelings, even if she always liked her good friend, Mo tide still wanted to see her happy.
As long as she can be happy, even if her happiness has nothing to do with her.