Chinese-style meat in sweet and sour sauce, fried in batter

The whole secret of this dish is that the meat must first be marinated in a special marinade. Cut the meat into thin strips and sprinkle with Korean spices, add a little salt and sugar. Next, add soy sauce and a tablespoon of vegetable oil. Mix and put in the refrigerator. It is desirable to marinate the meat for at least a day, then it is guaranteed to become tender and soft. It should be noted that sugar should be put as they say "for an amateur", since not everyone likes a sweet taste in meat dishes.
Now that the meat is pickled, we will proceed directly to the preparation of the dish.
First prepare the batter. In a bowl, mix the eggs, flour and add a little water. Mix and beat this mass. Next, we put the meat in the batter and mix it well too.
Heat the vegetable oil in a frying pan and all that remains now is to fry the strips of meat until they blush. The meat needs to be turned over sometimes so that it is fried on all sides. In fact, it is fried very quickly. The Chinese meat is ready.
Toasted strips of meat can be served with any side dish, both with traditional Chinese rice, and with potatoes or with any other.
I think you will appreciate this cooking recipe.