hold my name in your heart (слэш)

It shouldn’t have been surprising. Humans were very feeble creatures. They got cuts and bruises, infections and diseases, and they all eventually would die one way or the other. Shi Qingxuan had become human again, and it really was only a matter of time before he got sick. 
But to He Xuan, this all seemed impossible. Even if he was the one who stripped Shi Qingxuan of his godhood, the one who sentenced him to this. But he thought Shi Qingxuan would live a long life of suffering until he died a slow death. He didn’t think that he would end up so sick only a few years later. 
Shi Qingxuan was dying, and it was too early. He wasn’t supposed to die yet. He needed to suffer more, to feel all the different ways He Xuan had suffered in his mortal life, the ways that Shi Qingxuan himself was fated to suffer.
At least, that was what He Xuan told himself as he picked up Shi Qingxuan and carried him back to his manor.
 
(Or: Shi Qingxuan gets sick, and He Xuan finds himself taking care of him)