Step1:Put some water in the pot. Boil everything except kelp. (it's better to put pork skin or chicken feet, chicken wings and other meat together.)
Step2:Boil the water for a few minutes, then bring the sea in and cook for about 40 minutes. You can also put kelp in brine soup overnight for better taste.
Step3:Take out the marinated garlic powder, vinegar and sesame oil and mix them.
Cooking tips:Don't put too much salt in it. You can taste the soup a little salty. Like to eat spicy can put more pepper. Kelp to large, large pieces of food to enjoy. You can buy kelp knot and so on to brine. I have nothing but kelp silk. There are skills in making delicious dishes.