Junior Brother?

Can Ye was surprised for a moment, but he had the sudden urge to prostrate in worship when he heard those confident words. He then saw a man with long silver hair slowly descending from the sky as if he was an immortal, ethereal, and profound. The man's silver hair and robes fluttered along with the wind, giving off a carefree and aloof aura that made Can Ye at loss for words.

The strangest thing was that everything else moved in slow motion including Can Ye. Only that man was unaffected by the slowing of time. 

"Sigh! You're blessed by the heavens and was born with the Peerless Saber Divine Body, but unfortunately, you're in the wrong world... I will give you an opportunity... Kill this man and only until then will I allow you to follow me..." Jiu Shen muttered in a detached voice as he took out a huge knife from his storage earring.