Shanghai fried shrimps

Ingredients

• 300 g small river shrimp (with shells)
• 2 tbsp light soy sauce
• 1 tbsp dark soy sauce
• 2 tbsp sugar
• 1 tbsp Shaoxing wine
• 1 tbsp vinegar
• 1 tbsp ginger juice
• 1 tbsp vegetable oil
• Scallions