Methods for triggering a user equipment (UE) to monitor a paging message, user equipments, base stations, and storage medium are provided. A method for triggering a user equipment (UE) to monitor a paging message, carried out in the UE, the method comprising: acquiring a correspondence between the UE and a time-frequency resource, where a trigger message for the UE locates, of a broadcast channel; receiving the trigger message from a base station via a time-frequency resource of a broadcast channel according to the correspondence; and triggering monitoring of the paging message for the UE.