1. Slice the onion. Slice beef, grab it evenly with salt and cooking wine, and marinate for ten minutes.

2. Sauce mixing: two spoonfuls of soy sauce, one spoonful of cooking wine, one spoonful of glutinous rice and half a spoonful of sugar.

3. Heat the oil in the pan, stir-fry one third of the onion, and stir-fry the fragrance.

4. Pour in the beef and stir-fry until medium-cooked.

Pour in the remaining onions and sauce.

6. Stir well until the onion is slightly soft.

7. Pour in the green beans and stir-fry until cooked. Wrap the sauce evenly on the green beans.

8. Slice Pleurotus eryngii and shred onion and ginger.

9. Stewed Pleurotus eryngii

10. Stir-fry shredded onion and ginger.

1 1. Stir-fry Pleurotus eryngii, add light sugar and a little salt to taste, and finally thicken and take out.

12. Assembly: the bottom of the lunch box is covered with rice. I used the meal two days ago, so I spelled it half.

13. Just code the beef on the Pleurotus eryngii.

14. You can also fill a circle very cheaply.