Blood Tail was born thousands of years ago due to the heartache of the fox demon.
It is ominous, it is despair, it is deep resentment, it is full of hatred.
Thousands of years later Ling Weiwei - a person who owns his loneliness
Because it met an equally lonely heart
They are so cold, they take root in each other and ask for warmth
To survive in this world and reproduce their love...