I take it if we bondage and then tentacle rape her we'll get a -10 with Yu...and everyone else.
We should try to be smooth.
Won't work like that, I'm afraid. Chanfeng isn't the most calm and rational person even at the best of times, and this is definitely not the best of times. It'll come down to us being able to push Yunzi into subduing Chanfeng, which should be easy since Chanfeng is in bad shape due to her imprisonment and Yunzi really wants to see where she stands in relation to her old rival. But this is
much better than the alternative - which is having all of us split up and Yu following Chanfeng into Youxia City.
We already got the infor mation we needed from her. Our entire purpose of finding her has been fulfilled. I see no reason why we should give a shit about anything that she does. I don't see anything that would help us by fighting her.
Again, with A, Jing doesn't give a fuck about Chanfeng, he's doing it for Xiahou Yu. Chanfeng hit his pressure points because she knew that Yu would follow her, so the logical answer here is to prevent her from leaving to begin with. He was pleading with her not to leave for Youxia City, but from knowing the guy well, we understand that his emotions are going to override his better judgment and that he's going to follow her regardless of what we have to say.
Think it from Yunzi's POV. Last time she tried to help, right after the arrow had hit, Jing told her to run away and went after the bad guys by himself. So why does she think she needs to protect Jing this time? We might not outright die in this fight, but if we are hurt it will slow us down and allow that tracking party to catch us.
I'm actually doing this in part because we need Yu to strategize and keep us a few steps ahead of our pursuers:
As expected, Xiahou Yu had successfully freed Liu Chanfeng and met up with you in the woods. The five of you, including Liu’s apprentice, had put a fair amount of distance between yourselves and the fortress before being forced to stop and rest; the night was not getting any younger, and to continue moving would only worsen everyone’s fatigued condition. You decided to take that chance to question the woman you had come here for.
...
Your gambit worked; their pursuit slowed down though it did not cease. You rejoin the others at a small cabin south of the fortress, near Shennong Forest; Xiahou Yu had pointed out the gathering location should any of you had gotten lost. Finally you could rest.
Xiahou Yu set up a safehouse for us in case one of us got lost, and he managed to get out with the help of the ghost-umbrella he had on him. Pretty clever of him to think of all that, isn't it? We really need a guy with his foresight and skill at planning long-term, because our character is bad at that shit. We have no close ties to any powerful sects and quite a few enemies, so every friend we have is precious. For that reason, I want to do anything I can to prevent him from leaving us right now.
Basically, I feel that keeping our party together is important for the next little while.
As for Yunzi, as others have mentioned, she's not doing this to protect Jing; she just wants to kick Chanfeng's ass. It's not going to be hard to convince Yunzi to do so. And considering the weakened state that Chanfeng is in, I'm quite confident that Yunzi will be able to handle her. If Chanfeng weren't already exhausted and weak from imprisonment, I'd err on the side of caution, but that's not the case.