Wu had no interest in that ten thousand at all, all he gave a damn about is his own life, Hell he would even pay half the bounty, five grand, as long as it will conserve his life. Most of his jobs consisted of brutal and ruthless felons, convicted with several homicides and burglary, but none to the level of one of O'Henssey brothers. Wu knew all along that Rat wasn't someone to be taken slightly. With out reinforcements, taking Rat down would possibly be impossible, Wu thought.

"He wants to take him down? Hpmh good luck" he mumbled. He thought about going upstairs, but then remembered that it will be bullets flying all over this place. Inevitable it was. With ten thousand on the stake, and humans notable greed. "Some one will die tonight...and its not going to be me!" He muttered. Wu thought about notifying the sheriff about the presence of a mass murder in the bar. "Naah it's none of my business" 

When all the sudden this devious idea came to mind. "Once Rose and the carpenter enter the saloon I'll take my leave..yes yes this might actually work." Wu muttered, he couldn't but smile at the idea. He thought about waiting outside the saloon, waiting for the shooting to end, once the shooting is done he would enter to see who couldn't endure the fight. If Rat survived he would hold him at gun point or even shoot him while his guard is down.  If the carpenter survived then hence the bravery, either way Wu isn't loosing anything. Waving his hand to call Rose's assistant, he ordered her to pure him a glass of fine wine as he took out hos pouch of money to pay.

And so Wu stood there, sipping from his red heavenly drink waiting for Rose and her partner to step through those doors.