And more importantly, we're nobles now. Our actions there would have consequences when they didn't before we broke through. Previously we were just a commoner looking out for number 1. Disgraceful, but ultimately nothing special.There's a hell of a lot of legitimate targets. The problem here was that the targets were just ordinary folks who had done no wrong to anyone involved, getting fucked because Fu Xiang wasn't confident in his own abilities.
But as a noble our violation of our liege's law would require that she punish us OR accept that SHE is to blame. In which case we have the option of taking a private penance under her so she can answer that it has already been dealt with honestly...or risking it further.