Su Momo was an ordinary girl living in modern times. Due to a sudden accident, she traveled to a strange ancient time. She learned that only by supporting the emperor's eldest grandson, who was also in prison, to ascend the throne, could she have a chance to leave this world and return to the familiar modern times.
Chu Xuanyao at that time. Su Momo knew his mission well, gritted his teeth, and was determined to pave an imperial path for Chu Xuanyao. This journey has been a long 6 years. In the past 6 years, Su Momo spent all his energy and every step he took was extremely difficult. With her modern wisdom and tenacity, she made suggestions for Chu Xuanyao and resolved one crisis after another. She was like a bright lamp, always illuminating the direction Chu Xuanyao was heading forward.
Finally, Chu Xuanyao succeeded in ascending to the throne and became the aloof and arrogant young emperor. However, at this moment when the dream came true, fate once again played a cruel joke on Su Momo. An accident brought Su Momo's life to an abrupt end, and his soul instantly returned to modern times.
Faced with this sudden change, Chu Xuanyao was completely panicked. The Sister Su who was by his side, who had been with him through thick and thin, disappeared like a wisp of smoke. Standing in the splendid palace, looking at the great rivers and mountains, his heart felt empty. All the grand plans and hegemony, at this moment, seemed to be no longer important compared with Sister Su's departure.
When Su Momo returned to modern times, she would often think of bits and pieces of ancient times and the Chu Xuanyao who fought alongside her. She couldn't help but have doubts in her heart: Can she go back to ancient times, to that place full of memories, and to Chu Xuanyao's side?