Qin Fengming did not know how the people from Yellow Springs Palace within the yin mist had reacted to Saintly Venerable Shiyou's words, but his heart suddenly began pounding hard.
He had never been to the True Ghost Realm, but that did not mean he knew nothing about it.
He had once seen descriptions of the Yin Fiend Demon Sealing Array in certain ancient records. They said that this formation was a powerful combined attack formation used by cultivators in the True Ghost Realm.
Back then, fourteen mid- and late-stage Profound Masters had formed the Yin Fiend Demon Sealing Array and directly confronted a Mahayana cultivator. Relying on the strength of those fourteen Profound Tier cultivators, they had actually held out before that Mahayana cultivator for several hours.
According to the records, the Yin Fiend Demon Sealing Array was a combined attack formation from the Immortal Realm. Its talisman patterns were extraordinarily profound, and the formation could borrow the might of Heaven and Earth to wield the power of the Great Dao.
If that combined attack formation was truly as profound as the records claimed, then so long as the fourteen Profound Tier cultivators were familiar with the Dao of talisman patterns and could comprehend the formation's profundities, relying on the mighty power of the formation, it would not truly be impossible for them to contend with a Mahayana cultivator.
But in Qin Fengming's view, finding fourteen cultivators who were all extremely proficient in talisman patterns and formations and could comprehend the true Yin Fiend Demon Sealing Array would not be easy.
He had actually now learned that the combined attack formation being used by the Yellow Springs Palace cultivators was the Yin Fiend Demon Sealing Array recorded in the ancient texts. This left Qin Fengming deeply shocked.
Of course,