Hundreds of Silver Sheath Worms scattered out to patrol, naturally making the search much faster and more efficient than Qin Fengming doing it himself. With his divine sense attached to the Silver Sheath Worms' bodies, he also had no need to worry that anything would be missed wherever they passed.
It did not take long before one Silver Sheath Worm flew back, bringing a piece of news.
"Since there's a restriction, no matter what's inside, it can't hurt to go take a look first." Qin Fengming was overjoyed and hurriedly recalled the Silver Sheath Worm.
There was naturally a reason why a restriction had been set up thousands of meters beneath the lake.
Soon, Qin Fengming saw where the Silver Sheath Worm had discovered the restriction.
This was a place of enormous ravines, where several ravines converged. At the mouths of those huge ravines, a massive, faint dome of light, over a thousand meters across, enveloped the area.
Standing several hundred meters from the dome, Qin Fengming stopped advancing.
The dome's fluorescent light was dim, making it seem as though it had little energy left. Existing within the lake water, it did not greatly impede the currents flowing out from the various ravines.
Recalling what Qingzhu had said before, Qin Fengming could not help knitting his brows tightly.
Qingzhu had said that the place where the Essence Condensation was located had been sealed by a restriction, and that the seal's power was extraordinarily formidable. Even a Mahayana could not easily break it.
Fortunately, Qingzhu had given Qin Fengming some talismanic patterns and incantations. They could hinder the restriction somewhat and greatly reduce the formation's power.
Qin Fengming naturally did not dare to go forward and test a restriction formation capable of blocking a Mahayana.
Looking at the restriction dome before