Lin Wu wondered just how viable this method of making a contract was. He was interested in this because it was actually useful to him. After all, he too was after a certain beast that was an invader in this world.
'That beast that came with the meteor… it's technically an invader too, isn't it? That means its power should be restricted too. Guess I'll have a better chance at killing it, if this restriction of the world thing applies to it as well.' Lin Wu thought to himself.
He then focused on Yun Bai's situation and thought over it a bit, before figuring out a few more things about him.
"So I'm guessing you regretted making that agreement later on?" Lin Wu questioned.
"Yes… our contract stated that I would serve as a guardian for five hundred years minimum, and after that, I would only stay with the sect as long as I didn't find a solution to leave this planet.