When stewing pork chop soup, you should put cold water in the pot and add enough water at one time, you can't add water in the middle, otherwise the soup will not be white enough and not fresh enough. First boil with high heat, and then slowly simmer with the fire for 1-2 hours, the meat can be rotten. Bones in the simmering before must use boiling water 5-10 minutes, and then over cold water, the bones on the dirty foam rinsed off, and then a time to add enough cold water to soup, soup put onion, ginger, garlic 2, you can also put your own favorite herbs, such as commonly used sasanqua, astragalus, angelica, ginseng, wolfberries, jujube, etc., can increase the flavor of the soup, but also can be healthy and strong body.