09: 00 to 2 1 point. According to official website, Suzhou Dushu Lake Library, the treasure of Suzhou, is a good place for people to increase their knowledge and cultivate their body and mind. When they go to the library, they should keep quiet and create a good learning atmosphere. It ends at 65438+February, 2023 18, and the opening time is 09:00-2 1:00 every day.