Different schools may have different situations. For example, some school resources are on the front page of the library. In this case, first search the homepage of the school library website, log in to your account, see the resources column, and enter the databases such as China HowNet, Wanfang Data Knowledge Service Platform, Springer and SCI. Search according to your own needs. If the school buys resources, it usually enters under the campus network, and downloading resources is free.