Regardless of whether Fellow Daoist Yilian had finished overcoming his tribulation, for Qin Fengming to leave this cave passage, there was only one possibility: he had to break through the illusion formation here.
Qin Fengming knew very well how powerful this illusion formation was. However, sensing the surging aura around him, he felt another stir of anticipation.
The Heavenly Tribulation energy had indeed poured into the illusion formation, but the terrifying purifying power of the Heavenly Tribulation had also ravaged it.
With the two forces combined, Qin Fengming could already sense that the illusion formation had still not recovered. It would probably need quite some time to fully sort out the Heavenly Tribulation energy.
What Qin Fengming needed to do now was investigate the restriction and see whether he could find its weak point.
Two days later, Qin Fengming opened his eyes. Looking at Liao Yuanshan, who still had his eyes closed but no longer had the slightest trace of bloodstains on him, he said, "Your aura should have stabilized by now, Fellow Daoist. The two of us will attack both directions of the cave passage with all our strength. We cannot stop in between. To break this illusion formation, I'm afraid we'll need several days."
After two days of probing, Qin Fengming was also speechless at this illusion formation.
However, after testing and sorting through its runes, he discovered that the illusion formation's power had already declined somewhat. If the two of them attacked continuously, they might well be able to break it.
The reason Qin Fengming did not bring out the Blood Cup Stone formation or some other powerful attacking object was that he did not want to leave this place so quickly.
He did not know what the situation was like in the vast cavern outside.
If