In a large wok, add the slices of Chinese sausages and slowly cook over medium-low heat for about 3 minutes or until the fat is released. Stir often so the sausage doesn't burn. Transfer to a plate and set aside.
Keep about 1 tablespoon of rendered lard in the skillet. Add the diced onion into the wok. Stir-fry on high heat for about 1 minute or until translucent. Add shiitake mushrooms and stir fry for 3 minutes. Add scallions and stir fry just until fragrant for about 30 seconds. Add ginger and garlic, stir fry for 30 seconds. Push the shiitake mushroom mixture to the side to make room for the eggs.
Add about 1 tablespoon of neutral oil to the pan and pour in the egg mixture. As soon as the egg has set, turn it over then start breaking it apart.
Push the mushroom mixture and scrambled eggs to the side then melt 1 tablespoon of unsalted butter.
Add the rice to the wok. Give it a quick stir to mix the rice with the other ingredients. Omsom Spicy Mala Sauce. Stir fry for about 1-2 minutes.
Adjust seasoning with salt and pepper to taste.
Add the cooked sausages back into work and stir to mix for about 1 minute. Turn off the heat.