The gate of heaven is a large "spot" of the "scenic area" of the Cathedral of Our Lady of Florence. Hahaha, I didn't expect it to be a door of the church's attached baptism. Although the gold coins are brilliant, the area is not very large, it is a double door of a normal size. Mainly known for the 8 murals on this door, 8 stories are told. Just look outside, don't queue or buy tickets, so many tour groups will go to the attractions, the tour guide will take there to explain.