Although it is clearly beneficial for everyone to use the library, we tend to spend time on the phone rather than going to the library and reading a real book. This forms a trend in different generations, and “Gen Z” can see it clearly. To persuade more people to come to the library and enjoy it, I will shed light on some advantages of this phenomenon. Firstly, all kinds of libraries play an important role across the country by providing safe, accessible, and completely free educational resource centres for all society members. It makes no difference how much money you make at a library because all resources, including books, the internet, and professional and educational training volunteer programs, are completely free with no extra cost. For example, every library, not only in Vietnam but also in every single place in the world, is all equipped with a great number of modern computers, which allows people to use them. Everyone, either individuals or families, regardless of social status, can rely on their libraries to provide them with the resources they need to succeed as well as answers to important questions that they would otherwise be unable to find. Secondly, it is hard to recognise, but the library could help improve the economy of the local area. Because they are free to everybody, few people think about the economic role libraries play, but libraries play an important role in financially improving the communities. They provide a workspace for telecommuters, free internet access for those looking for work, and career and training programs for those in need. For instance, not every business has its own place to work. We can easily meet some organisation book a room in the library to work due to the lack of money. As a result, we could see how multi-tasking the library is. Finally, it is an ideal place to conserve what we call “history”. Libraries, which hold millennia of knowledge, information, history, and truth, play a vital role in the fight against disinformation. There is no doubt that library usually has existed for a long time. They are just renovated without any changes in the information it contains. Therefore, libraries assist in keeping the people informed with facts rather than being confused with fiction by giving free connection to educational, news, and historical resources. They serve as a nexus of information, with their leaders, the librarians, serving as torchbearers for facts. While they may have a large fiction department, libraries are nonetheless some of the most ardent supporters of truth. In summary, libraries are the greatest place and destination that every society or community should have. Not only can it bring knowledge to the locals, but it also provides a myriad of facilities to the dwellers.