Falling into Ancient Times? I Rely on Artifacts to Pretend to Be a Goddess

As a contemporary college student, Su Baiyu stayed up late to party. After reading too many time-travel novels, she fantasized about traveling to ancient times. Unexpectedly, one day her dream would come true. Strong female + capable of losing horses (specifically wait until she brings a male partner back to modern times) + female harem story + multiple male partners competing against each other