Because the formation Zhuge Cheng had laid down was actually one that concealed their aura.
This was a formation Jiang Liu had never expected to see here.
Moreover, Zhuge Cheng had to lay down this formation before they could enter the mystic realm.
Everything happening here made Jiang Liu suspect that this mystic realm might hold other secrets as well.
However, no matter what, he still wanted to enter and take a look.
Not to mention that the powerful exotic beast inside had already piqued his interest.
Even just for the sake of the Sky Devouring Cat's request, he wanted to go in and explore.
The Sky Devouring Cat might very well become his first imperial beast to step into the Realm of Rules.
After Zhuge Cheng busied himself for half an hour, he finally stopped.
A dazzling white light extended from the light curtain, gradually forming an entrance large enough for one person.
However, before Zhuge Cheng could even catch his breath, he immediately said to Jiang Liu, "Holy Lord, please enter as soon as possible. This formation can only last for the time it takes an incense stick to burn."
Jiang Liu nodded. With a movement of his body, he stepped straight into the formation's entrance.
Zhuge Cheng hurriedly followed as well, seemingly afraid of being too late.
Seeing this, Nangong Xing, Yun Yue, and the others from the Martial Division also followed behind and entered.
After everyone had entered, it did not take long for the dazzling white light to dim at once.
Then, the entrance that had appeared earlier vanished without a trace.
However, the light curtain covering this area did not disappear. Instead, it became even brighter.
The remaining members of the Iron Blood Army hurriedly began setting up defenses in the area.
Yet they