
We are not talking about real Heaven's Door, but about a natural window ion the top of Tianmen holly mountain of China, which can be reached via alegendary 11,3 km Tianmen Mountain Road, which is also known as Dragon Road. On the road Tung has to deal with 99 curves before he reached a plateau in front of famous Doors. But before he reached its goal, he also had to climb 999 stairs, which with the angle of 45 degrees lead to Heaven's Door.