public void Run()
        {
            IZoo zoo = new HaErBinZoo();

            zoo.GetTiger().Biting();
            zoo.GetBird().Flying();

            IZoo zoo2 = new ShenZhenZoo();

            zoo2.GetTiger().Biting();
            zoo2.GetBird().Flying();
        }
        public void Run()
        {
            IZoo zoo = new HaErBinZoo();

            zoo.GetAnimal().Running();
        }