We get off at Federal Station by subway and then walk through Skywalk, a special sightseeing tunnel, for about eight minutes. This is a landmark building in Canada. Although the admission fee of $38 is small and expensive, you can still see it. Metro is especially recommended because you can see the beautiful buildings of Toronto's most famous railway station. Look at the 6th and 7th pictures of the railway station. There are few people in the morning, and there is a good view of Toronto. Going to the sunset in the evening, the blue sky, white clouds and sunset are beautiful to the extreme. After the security check, it takes only one minute to get into the exterior-mounted elevator. With the elevator going up, the tall buildings in Toronto outside the window are smaller and smaller, and the city panorama is wider and wider.