To go to the Zhengyao Realm, he naturally had to first reach Zhengyao Two Realms City.
Zhengyao Two Realms City itself lay behind the Human-Demon Battlefield. On top of that, it possessed an Ancient Two Realms Teleportation Array connected to the outside world, making it incomparably important.
It was absolutely the kind of place that counted as a strategic stronghold.
Aside from stationing troops there, Great Zhou's inspections of the place were strict to the extreme. Yet manpower had its limits. Especially since this was a vital transportation hub for trade between the two realms, with enormous numbers of merchant caravans passing through every day and circumstances growing incomparably complicated.
Human effort alone could not keep it all under watch.
To ensure that incidents like the Demon Race stabbing them in the back would never happen again, Great Zhou had simply deployed one of its three national treasures here—the Myriad Spirits Manifestation Mirror, famed alongside the Heaven Temple's Xiantian Spiritual Treasure, the Heavenly Domain Myriad Void Divine Mirror.
Nor was it just here. Everywhere within Great Zhou that had a Two Realms Teleportation Array lay beneath the might of the Myriad Spirits Manifestation Mirror.
Just as when entering Luoyi, anyone wishing to enter Zhengyao Two Realms City had to submit to the Myriad Spirits Manifestation Mirror's illumination and provide the appropriate proof of identity.
Only after meeting both requirements could one use the Two Realms Teleportation Array in Zhengyao Two Realms City.
Compared with ordinary Ancient Teleportation Arrays, the Two Realms Teleportation Array in Zhengyao Two Realms City was managed even more strictly. Every traveler, whether from the Demon Race, the human race, or any other race, had to be registered.
Originally, none of this would have caused Ye Zhen any trouble.
The Heavenly Patrol Division was itself a violent