No!
If that was the case, Su Yu would be furious if he returned. If he really returned to the human realm, he wouldn’t know how to stir up trouble. Here, after killing his way home, it would be useless even if the myriad races were unrivaled.
No matter how cowardly the human race was, they wouldn’t allow the myriad races to kill their way to the human realm.
As for handing over Su Yu... as Su Yu’s fame grew and his status rose, there were many people who wanted to protect him. Who would dare to make the first move?
Since no one made the first move, there was naturally no such thing as not handing him over.
Liu Wenyan had also seen through everything and everything. That was why he was willing to let Su Yu continue causing trouble.
If he killed someone here, there might be some benefits to it.
At the very least, it would allow Su Yu’s strength to advance one step further.