Marinate the beef in 2 tbsps rice wine, soy sauce, cornstarch, and ¼ cup water for 30 minutes. Place in chiller.Using a wok, heat oil on high temperature.Sauté the beef with marinade. Add ginger and 1 tbsp rice wine.In a bowl, combine oyster sauce, sugar, cornstarch, and 2 tbsps water.
Pour mixture into the wok and mix well.Add snow peas and cover for 2 minutes to cook through.
