Remove both ends of the bitter melons, then cut in half lengthwise and remove seeds and pith with a metal spoon
Slice the bitter melon halves into thin, even half-moon pieces (about 1/4 inch)
Bring 4 cups of water to a boil, then add salt and blanch bitter melon slices for 1 minute. Drain then set aside
Heat oil in wok over medium high heat
Add fermented black beans, then stir fry until fragrant.
Add bitter melon pieces and minced garlic, then stir for a minute before adding Shao Xing wine, then stir fry for another 3 or more minutes depending how soft you want your bitter melon to be. Add soy sauce and sugar and mix until ingredients are incorporated.
Give it a taste and add more soy sauce or salt if necessary. Enjoy!