They are sisters
They are enemies
They shared weal and woe, but in the end they turned against each other.
All because of entering the red wall of the deep palace...
Sister - love, hate, and hatred, just for power.
Sister - staying alone in the cold palace, just for love.
The beauty broke up with her before she got old. In the end, she was killed by her sister. And she stepped into the abyss step by step in guilt and could not look back.