Marinate meat with a little soy sauce and flour. Set aside

Heat wok add cooking oil. Saute meat, let it stir fry until golden brown. Move meat on the side of the wok. Then stir fry garlic and onion until fragrant. Then mix them all together. Then add bean sauce and a little water. Then the beancurd sheets. Cover and simmer. When almost half done add bell pepper. Cook until bell pepper are half cook