2. Slice pork belly, slice green pepper and shred onion. Heat the wok base, add 100g cooking oil, stir-fry pork belly until golden brown, and drain the excess oil.
3. Add carrot slices and stir fry for a while, then add green pepper slices and stir fry slightly.
4. When the carrot slices are eight ripe, add appropriate amount of salt, monosodium glutamate and soy sauce to taste, then add a little onion and stir fry, and take out the pot.