Most of us know by now that Dugu Qiubai would have been extremely pleased to have a duel with Ren Woxing.
But he's not the only happy old goat in SPW.
Abbot Fangzheng was said to be wildly joyous when the Vajra Sutra was presented to him as a gift by Xiang Wentian. Furthermore, he was described to be "endlessly happy" - the exact same description which was used to describe Dugu Qiubai's joy.
So, I ask yee, who was happier?