Fried beef & water spinach

Ingredients - Beef cut thin slice - Water spinach cut long - 4 garlic cut thin - 2 hot chili cut thin

How to cook : 1 spoon of olive oil, ½ spoon garlic, ½ spoon of brown sugar, garlic slice and chili, 2 spoon oyster sauce, beef, a little of black pepper, water spinach, 1 cup of water.