West Lake-style beef soup

Ingredients

• 6 ounces Ground beef
• 1 Tofu small cubes
• 6 ounces watercress finely chopped
• 1 egg
• 3 slices ginger
• 500 ml Chicken Stock
• 2 cups Water
• 1/2 teaspoon light soy sauce marinade
• 1/2 teaspoon cornstarch marinade
• 2 tablespoons Water marinade
• 1/2 teaspoon Shaoxing rice wine marinade
• white pepper marinade
• 1 teaspoon light soy sauce seasoning
• Ground white pepper seasoning
• Sesame Oil seasoning
• 3 tablespoons cornstarch thickening glaze
• 3 tablespoons water thickening glaze