"What do you mean by this, Fellow Daoist?"
The elders of the Linghe Sect and the Cheng Family hurriedly acted, protecting their own younger generation.
Among the Treasure Hunting Department's people, a middle-aged man also acted, shielding his subordinates behind him.
They blocked the immortal estate's sword light.
But the other Rogue Cultivators were not so fortunate.
Of the Rogue Cultivators standing nearby, a small number of those with higher cultivation escaped with grievous injuries, while those with lower cultivation were instantly erased by the sword light!
The elders of the Linghe Sect and the Cheng Family, along with that middle-aged man from the Treasure Hunting Department, all glared furiously at Lu Shan.
The four factions had discovered this immortal estate long ago.
According to their research, the immortal estate's protective grand array weakened once every ten years.
The grand array needed spiritual power to sustain it—in other words, Talisman Coins.
If someone guarded an array like this, it would have no flaws. Before its spiritual power ran dry, they would place new Talisman Coins inside.
But the problem was that the owner of this immortal estate had died long ago, leaving behind an ownerless immortal estate.
Naturally, this grand array no longer had anyone watching over it.
However, the owner of this immortal estate had clearly considered this possibility and set up another array to replenish the Talisman Coins at regular intervals.
This auxiliary array had been configured to activate at the instant the protective grand array's spiritual power was about to run dry.
Perfect.
But too much time had passed.
An error had emerged between the two arrays.
There would be one day when the protective grand array could not activate.
And that day came once every ten years.
This was their opportunity.
Thus, they made an agreement: