In a small bowl, mix all the soy sauce, wine, white pepper, and 5 spice powder together.
Bring a pot of water to boil, and parboil pork for 2 mins.
Par-boiling helps remove extra fats.
If using fillet/tenderloin, you can skip this step.
Drain.
Heat pan on med high, add oil.
When oil is hot, add in pork.
Brown pork a little and set aside.
Leaving the oil in the pan.
Add the garlic, ginger, dried chili, and peppercorn in the pan.
Then add spicy bean paste.
Stir fry till fragrant but not burned!
Now add in your pork, and add in soy sauce mixture.
Toss to coat.
Add enough water to cover 3/4 of pork.
Bring to boil and let it simmer for 8-10 mins.
Add carrot and radish.
Toss everything together.
Bring to boil, lower heat, cover and let it simmer for 15-20 mins.
Remove over, let sauce reduce to almost nothing.
The radish and carrot should absorb all the goodness.
Remove from heat and stir in spring onion.
Serve over white rice.