Strictly speaking, spatial rifts could not be eliminated.
The emergence of so many spatial rifts within the Nine Provinces showed that even the Nine Provinces Dharma Domain had no way to resolve them.
These so-called spatial rifts were in fact fissures naturally produced where the myriad heavens and worlds collided and intersected with the human realm.
Though the Nine Provinces Dharma Domain was powerful, it could not withstand such a colossal upheaval in space.
Fortunately, the Nine Provinces Dharma Domain was deeply fused with the Nine Provinces. Through adjustments made with the Nine Provinces Cauldron, it could avoid the shockwaves caused by spatial collisions and preserve the integrity of the Nine Provinces Dharma Domain.
Wan Yingying hailed from the Carefree Sect and studied under Heavenly Lord Hongyuan, so she was not familiar with the Nine Provinces Dharma Domain.
Yet she was a sixth-rank Pure Yang cultivator, and her discernment and knowledge ranked among the finest in this world. Even without anyone to guide her, she knew how to deal with the spatial rift.
Spatial rifts could not be eliminated, but Flying Horse Market's concern was preventing vicious ghosts from invading. The rift itself posed no real threat.
A sixth-rank Pure Yang cultivator's formidable Pure Yang spirit could damage a spatial rift to a certain extent.
Vicious ghosts could enter the human realm through a spatial rift because the rift itself was sufficiently stable and safe. Once external force damaged it, countless even finer spatial fissures would arise in what had once been a safe passage.
These invisible spatial fissures were like the sharpest divine swords, capable of effortlessly severing any substance or living being. Let alone vicious ghosts—even a sixth-rank Pure Yang spirit could not endure the slicing of spatial fissures.
That way, the spatial rift would become a deathtrap.