it seems that you've come for little friend Bai Ye from the beginning. There's no need to say more about your conditions. We, The Alchemist Association, will definitely not agree to it. We've never had the bad habit of forcing distinguished guests. Qing Yun immediately refused without any trace of politeness.
"Elder Qing Yun, you've misunderstood. I'm only doing this because I can't stand this girl's insolent behavior in The Alchemist Association a few days ago. I want to use this opportunity to teach this little girl a lesson."
as for this spirit locking universe technique, although it was modified by my Feng clan, its source came from The Alchemist Association after all. Even if this Little Miss Bai Ye doesn't accept the challenge, I will still pass this divine skill back to The Alchemist Association.