I even think this is the most worth seeing place in Quebec City. But I saw that the snow scene of netizens was beautiful, and the blue sky in summer was beautiful. I came to what a god, the tour guide has not seen, the wind is wrapped in fog, and I am very embarrassed. But here is a lot of stories, barracks, weapons, artillery, prisons, and even troops stationed, the guide can talk to you a lot about Quebec history, quite interesting, introduce the experience, harvest natural difference.