In the Wentian Academy in the Nine Heavens, Ye Zhengze is the only mortal servant without spiritual roots. At three o'clock every day, he carries a black iron broom and climbs the 3,600 steps to heaven, sweeping the fallen leaves mixed with star debris into the red copper cauldron. No one knew that every time he swung his broom, he was imitating the "Dayan Zhoutian Sword Technique" that was lost in ancient times.
Until the night of the sword sacrifice ceremony, Ziweixing fell into the forbidden area of the academy. Ye Zhengze was pushed into Suolongyuan as a scapegoat, but under the cold pool he touched the bronze life lock that sealed him for sixteen years. When the True Water of Taiyi soaked into the keyhole, the silent dragon spine sword bones awakened from his spine, and actually resonated with the ancient candle dragon suppressed underground in the academy.
At this time, everyone was shocked to realize that this young man, who was always stooped and sweeping his back, had the same gilt pattern as the Xuan Yuan Sword Master who fell three hundred years ago in the depths of his left eye. And the ashes of the stars that he had swept away for seven years had already formed an immortal-killing sword formation deep in the academy's veins that reversed the yin and yang...
