The Dream Journey of the Emperor and Daughter of Time Travel

She, who was singing drunkenly and dreaming, came to this other world due to an accident. Little did she know that this was a dream catcher that had been woven long ago. She met four men. She thought that meeting her beloved on the way was the greatest luck in this journey to another world, but she didn't know that it was all a conspiracy. After experiencing betrayal, abandonment, and hurt, who is her destined person? Can she still love and be loved?