--As long as he can be happy.
Understanding that he could not bring about the salvation of his first love, the man let go of his beloved himself.
The protagonist of the story was Kat, who chose to turn around and hide in the darkness of the night.

Li Yan, a man who had always always been treated as a dog, was kept as a pet by different rich and powerful people.
He was a slave with no loyalty, yet he longed to belong to someone.
They had been stuck in their past until they met each other.

--I don't need your pity or your love.
--I am a prisoner of desire, a humble and insignificant being, prostrate before you.
--Your world is wide and vast, but in my world...there will only be you.
--With that one look, I fell into an endless abyss.

[From Steam]