Seeing how LHC always gets blamed and maligned by everyone due to YBQ's expelling him from Huashan and him possessing incredible sword skills of unknown origin, maybe he should've fess up about FQY and how he learn the DG9J from him.
I mean sure he made a oath to the old elder of not revealing of it all but still, LHC gone through so much shit because of it. Not only that old man FQY is just waiting to waste away in a cave, surely he needs some counseling from some old friends like Fang Zheng. Plus if FQY knew how much trouble LHC got into after learning DG9J, wouldn't he feel a little soft and forgive him?
If LHC did reveal the truth to YBQ, Madam Ning and Huashan, how will they react? How will the rest of wulin react?