Architecture, history and culture are the main features of the old arcade. Like other historic buildings, they have been re-endowed with architectural functions. It is recommended to come to such a street because the skyline of the old street has not been changed because of the surrounding high-rise buildings, and can experience the taste of the time in the street. When you go there, there are not many people. You can get a brochure about the riding tower in the tourist center, which has a very detailed introduction. But the old street is being repaired in January, and many places can't get in. During the tour, you can see the bell tower through the Tianhou Palace, which has a different flavor than the nearest view. For bookstores around the corner, I don't recommend it. Bookshelves are too high for many books, and there are not many kinds of books. It is not recommended to buy books or go to the bookstore to read books, but the atmosphere of the bookstore is quite good.