In addition to protein, fat, and vitamins, pork ribs also contain a large amount of calcium phosphate, collagen, bone mucin, etc., which can provide calcium for young children and the elderly, and the stewed soup tastes delicious. I would like to share 9 simple home-cooked pork rib soup recipes with friends who like to drink soup. The ingredients are also easy to prepare. Just make one as a treat for yourself and your family when you get home from work~~~