1: Prepare the pork marinade by mixing 1/8 tsp of salt, 1/8 tsp of white pepper, 1 tsp of cornstarch, and 2 tsp of water.
2: Marinate the pork loin in the mixture for about 10 minutes.
3: In a pot, bring 2 cups of chicken broth to a boil.
4: Add the mustard greens and dried shrimps to the boiling broth.
5: After 5 minutes, add the marinated pork loin to the pot.
6: Season with 1 tsp of salt and stir well.
7: Simmer for another 15 minutes or until the pork is cooked through.
