The duck here is highly regarded for being very tender and deeply saturated in the fragrant braising sauce. I also find the other braised items - the pig skin, pig ears and duck liver, to rival it in deliciousness. What a hugely enjoyable symphony of slippery springiness, bouncy crunchiness and creaminess they make.
The clincher has to be that tangy chilli sauce which packs quite a punch thanks to the healthy dollop of minced raw garlic.