After Gou Yongning traveled to the Dajing Dynasty, she found that she had a complete piece of ancient jade with star patterns on her body. When she touched it, she frequently flashed back to her previous life - in the first life, she was the guardian jade spirit of the divine realm, guarding the galaxy alongside Mo Heng, the god of war; in the second life, she was the princess of Dajing, and Mo Heng was the general who protected her, but both died in battle due to a dispute over the ancient jade. In the present world, Gou Yongning reunited with Mo Heng (who was the dynasty's general of Zhenmai at this time) in Dajing. The two got close due to a familiar bond, but they were chased by the Pulsebreaker. In order to prevent the pulse breakers from destroying the galaxy veins of the third life and preventing the collapse of time and space, Fu Yongning gradually awakened the power of the jade spirit and worked with Mo Heng to find the ancient jade fragments scattered in the third life. In the process, they unraveled the truth about the death in battle in the previous life, broke the reincarnation curse of "love will lead to death", and finally protected the balance of time and space in the three lives.
