In the end, Yun Huanling took the initiative to tell Su Jiu exactly what the Heavenly Secret Sect's Sacred Artifact was.
It was a Spirit Banner.
The Heavenly Secret Sect had a form of divination known as the Spirit Banner Method. Though it was not difficult, the scope of what it could divine was very limited, so few people practiced it.
Although this Art had never flourished, a single sacred relic associated with it remained.
The previous owner of this Sacred Artifact had died ten thousand years ago. Since no one afterward had cultivated to the Spirit Transformation Stage using the Spirit Banner Method, the artifact had been shelved and left in the Heavenly Secret Sect's Treasure Pavilion.
But two years ago, that sacred relic had gone missing.
Over the following year, these mirrors had appeared within the Azure Tide Sect.
Though Su Jiu was reluctant to connect the two, she could not help growing suspicious after hearing Yun Huanling's account.
The most frightening thing was that these mirrors seemed to appear without anyone noticing.
But there was one point on which Su Jiu disagreed with Yun Huanling: she did not believe the Heavenly Dawn Sect was responsible.
Why did Su Jiu not suspect the people of the Heavenly Dawn Sect?
Because she did not think they were capable of something on this scale. After all, it was not only the Heavenly Dawn Sect; both the Heavenly Secret Sect and the Azure Tide Sect had suffered from these mirrors as well.
Su Jiu was confident that the Heavenly Dawn Sect's reach did not extend far enough to account for the mirrors appearing in the Azure Tide Sect.
Still, she could not rule out the possibility that the person behind all this had unwittingly turned the Heavenly Dawn Sect into a