2. Divide the peeled loofah into sections, then cut it from the middle, then cut it into strips, and finally cut it into small pieces. Onion is cut into small oblique sections, ginger is cut into shredded ginger, and garlic is cut into garlic pieces.
3. Add cooking oil to the wok, stir over high fire, then add pepper until it is slightly yellow, then add minced onion and ginger, and stir well.
4. Stir-fry the onion and ginger until slightly yellow, then add the sliced loofah, continue to stir evenly, and add a teaspoon of water.
5. Add salt, then continue to stir fry evenly for about 1 minute, that is, the loofah shrinks slightly, and put the garlic in the pot and continue to stir fry evenly.
6. Then, add appropriate amount of oyster sauce, stir well and turn off the fire.