Sky Palace Leader allowed Han Sen to go home and think the matter over. He could inform the leader once he had come to a decision.
"If I go, it will save me three years of healing. I will also be given the support of the Very High. It is a great deal. But I will risk exposing my true identity. If I don't go, nothing bad will happen, but it will take me some time to heal. And while I'm healing, there won't be much I can do to further myself. My ability to practice will be suspended, and I will have to locate my own resources." Han Sen was deep in thought the whole way home, wondering what he should do.
After a while of deliberation, he decided to stay in Sky Palace. His recovery would only take a short time, anyway. And he could get his own resources. It would just be a slower process.
But if his identity was exposed, that would be very bad. It would affect the safety of the entire human race.