The Huaxia campus has ushered in a new semester, and four beautiful girls have joined here. Their arrival has injected new life into Huaxia. They want to challenge the male chauvinist student union dominated by the "four major campus ladies"... But why are they also trapped in dreams every night? What does the dream show... What is the Four Realms Crystal?
And what abilities do the four leading figures of the student union have to meet their challenges... And what are their entanglements with their past lives...