Ignoring Guo Nanxing's harsh words from a distance, Zhang Yan collected all the Blood Essences outside the cave and headed straight into Jueji Cave.
He had already inquired thoroughly from Shen Ying and confirmed that Yu Gu She lacked the ability to set up a Forbidden Array. Especially after circling the area outside, he could clearly see there were indeed no protective formations in place, giving him the confidence to charge directly into this place.
Setting up a Forbidden Array isn't something just anyone can accomplish. It requires either Array Flags as Dharma Treasures or someone skilled in Array techniques.
Even within the Mingcang Sect, all spiritual peaks and islands' arrays were arranged by Fang Chen Courtyard, one of the Nine Courtyards.
Most disciples have little understanding of such matters, and among the Ten Great Cave Heaven True Masters, only True Master Meng has some knowledge, illustrating how rare those skilled in this art are.
