You can see the raws on http://m.kuman5.com/15605/. I just read the raw for chapter 204 and Yi Bei just sent those three would-be assassins to the ‘Smack Down Hotel’ after Xiang Yi blocked their latest escape.
@jackmiaw I'd prefer if he was somehow able to forge his own system inside his body. Would definitely help in times like this if he could use his own boundary force to forge...even if it wasn't as strong as those native to this realm. That way he'd still need the stones to do big things...but wouldn't be completely helpless in cases like this.