Take a glass boat tour of Amsterdam city. Amsterdam is a water city. To appreciate the flavor of the water city, you must take a sightseeing cruise in Amsterdam. On the boat you can often find the sights you noticed while walking on the street. TIPS: Cruises are more suitable for a one-hour day trip. Of course, in addition to the cruise arrangement of the Viking River, individuals can also choose to board the ship at the terminal in front of Amsterdam Central Station. The tour boat for each route runs every 15-30 minutes. Surrounded by the canals of Amsterdam, the dense canal waterways divide the streets and lanes of the city one by one. The flocks of seagulls dance in the waterways and the rooms, bullying the ducks that are foraging in the water, like the Venice of the north. . Amsterdam is old and very tasteful. The houses on both sides of the canal have a history of nearly 300 years, which is absolutely unimaginable in the sky. All three- and four-story small buildings are carefully decorated in blue, green and red, so cute as toys. In fact, the houses in Amsterdam are very narrow and can only be accessed by one person. It is said that there was a strange law in the ancient times. The bigger the door, the more taxes were paid. The smart Dutch had to make the door as small as possible to avoid the high tax, but the windows were made very large, and the furniture was everything. The window is lifted in and out. Careful observation will reveal that there are several protruding iron hooks on the top of all small buildings, which are used to fix the ropes used for lifting items.