Tang Zhiyu was sent to live in the mountains for special reasons when she was little. Now she has returned to the Tang family.
But ever since she came back, strange things seem to be happening around her more and more often.
And then she meets a frail, helpless-looking man.
He sits in a wheelchair, shrouded in sinister energy. She rather likes it, and whenever she gets the chance, she sidles up to him. “Come on, let me borrow some of that energy for a quick sip.”