It is very delicious in the "Duck Five Pieces" private kitchen (Fangcun) in Guangzhou. It is said to be a Shaoguan cuisine.
Dispose of the ducks separately, put them in hot water, then use cold water to cool them. Repeat several times to pick up the duck pieces and drain the water.
Marinate duck pieces with other ingredients, sauces and spices for 10 hours.
Remove the duck pieces, fry them until golden, and remove the oil.
In addition, add the soy sauce, add sugar, brine and stir fry for a while, add the duck pieces, thicken, put in the hot casserole, and serve on the table.