Neither Zhang Qiling nor Wu Xie belong to each other.
Zhang Qiling is the emperor of the dark night, and his destination is to die in a dark tomb.
Wu Xie had too many things to worry about. He couldn't accompany Zhang Qiling to die peacefully.
He could only try to keep up with Zhang Qiling's footsteps and was finally submerged in the mist and mystery, never to see the light of day again.
This is their fate...