You Su common for ducks, burning white (Kourou), the burning of food and other seasonings, can also make other Hunsu dishes, and for Aotang the indispensable ingredients.

• 常用以作油酥鸭、烧白（扣肉）、燃面等食品佐料，亦可作 成其他荤素菜肴，且为熬汤之不可缺少的配料。