Cut the beef into pieces, boil it in boiling water for about 5 to 10 minutes, take it out, cool it, control the water to dry, put it in a container, pour in a proper amount of cooking wine, soy sauce, vinegar, ginger, pepper, or spiced powder, stir it evenly, and marinate it for about two hours to ensure the taste.
Cool the oil in a hot pot, add the beef and stir fry until the color turns white, which means it is broken. Pour in boiling water, the amount of water should exceed that of the beef, and put enough at one time.
Stew for about an hour, insert the beef with chopsticks, which means it is cooked. Put the potatoes and stew for about 15 minutes to get out of the pot.
It is ideal to put a handful of green garlic leaves before cooking, which can improve the taste. No, don't worry about it.
Made in this way, the overall effect is not bad, and the soup can be thick and rotten, so you can try it.