Cut the scallions and mince the ginger
Put oil into a wok or into a saute pan, heat up on medium.
Put a spatula into the oil and if there are small bubbles forming, it's ready. Put in the ground beef.
Stir fry on medium until it's mostly cooked and water has evaporated
Add in scallions and minced ginger and stir fry for about 1-2 minutes
Add broad bean sauce, tiamian sauce, mix together.
Add in soy sauce, dark soy sauce, sugar and 5 spice powder.
Stir fry for another 2 minutes. Then it's done.