Rui truly was not eager to get into yet another long-term deal with the Divine Doctor, but the boons were too great this time. He already had a lot of commitments to keep to a lot of people, so the notion of another one as major as what the Divine Doctor was trying to accomplish was not pleasant.
The moment he acquiesced, the Divine Doctor was a lot more loose-tongued about the solution to the problem that Rui was facing.
