1.

This is the beef I prepared as you go. Will briefly talk about cooked beef at the end.

2.

Cut the potatoes into cubes, smaller pieces cook faster.

3.

Heat the oil, low heat, burst the garlic, add some thirteen spices.

4.

The potatoes, the potatoes stir fry a little, potatoes are hanging on the oil.

5.

This is a shovel of soy sauce, and then less than half a shovel.