1. Sliced pork line, then sliced, not too thin, too thin, easy to fry, the taste is not real;
2. Add salt, cooking wine, starch and water;
3. Mix and marinate for 20 to 30 minutes;
4. Cut mustard into shreds, wash with water and marinate for 20 to 30 minutes;
5. The pickled shredded mustard is rinsed again and dried for use;
6. Cut carrots into shreds and shallots into segments;
7. Stir fry shredded carrots in hot oil until soft;
8. Add pork shreds and stir fry until the shreds are discolored;
9. Add shredded mustard and stir evenly;
10. Add chili powder, stir fry evenly;
11. Add a little chicken essence, stir fry evenly;
12. Finally, add the chives, stir fry evenly, then.