1. According to the query of official website of Jilin Provincial Library, you should dress neatly when entering the library, and do not bring pets, shopping carts, heavy luggage, etc.

2. Pay attention to safety, use facilities and equipment correctly, and don't play around elevators and patios. /kloc-children under 0/2 years old must be accompanied by guardians to ensure their safety and regulate their behavior. Old readers over 70 should be accompanied by their families.