How to mix the sauce of Nanjing roast duck?

Put 750g of Lejia boiled juice, Haitian seafood sauce1000g, sugar100g, salt 50g, monosodium glutamate100g, honey water 500g and chicken powder 250g into the pot, and then cook for 2 minutes on low heat.

Personally, I think the roast duck juice in the belly of roast duck is the best. A duck has been roasted for a long time, and the roast duck stuffing inside is melted by heat. Together with the essence of the duck, this delicious roast duck juice will be delicious. If the roast duck juice is not enough, you can add thick soup, which is the usual thick soup made of chicken rack, duck rack and big bones, and you can add some seasonings such as roasted garlic.