The one is very tasty and smells really good.
Especially breasts are best!
They become stiff by normally cook way.
However I know how to soften.
It's way will continue to very slowly heating up over time in low temperature sauce.
Heating up over five hours in my case.
With mustard and horseradish please. :)
It is called "duck chashao" in Japan.
Chashao is Chinese.
The original meaning is "roasted pork".