Synopsis：In 3015, Liao Wenbin is a time agent for the Time Planning Bureau. Due to a calibration error, he travels back to the "Great Tide" era. To return to 3015, Liao Wenbin needs the emperor's "Qingming Jade." As a condition, the emperor asks him to help win the affections of Zhu Que, the top courtesan at Zhuhefang. However, General Zhao Ziyi has long been in love with Zhu Que. To meet with Zhu Que, Zhao Ziyi and Liao Wenbin engage in a contest, and Liao Wenbin wins. During their meeting, Liao Wenbin reveals the truth about his pursuit, enraging Zhu Que. She bets Liao Wenbin that she will only marry the emperor if he can make the sun and moon appear together in the sky. Using modern technology, Liao Wenbin achieves this spectacle. Meanwhile, Zhao Ziyi, having lost Zhu Que, raises a rebellion and captures Liao Wenbin. On the day of Zhao Ziyi and Zhu Que's wedding, Liao Wenbin is to be executed. At the critical moment, the Imperial Guard’s Sanhu Battalion rescues Liao Wenbin and Zhu Que. Later, Liao Wenbin realizes that the emperor had used Zhu Que as bait in a scheme to eliminate Zhao Ziyi.