She is a love-dead immortal who has personally sealed away the inner demons of the world.
Thousands of years later, she picked up an amnesiac boy, educated him carefully, and moved her heart.
Little did she know that the disciple who accompanied her day and night was the demon she wanted to kill throughout her life.
To be in love is to destroy oneself, to be in love is to die.
This time, what she wants to kill is her own heart.
Intention: True perseverance is never ruthless, but knowing that it will be destroyed, but still being willing to bear the price for what your heart desires.