Half a quarter-hour passed.
The other three treasures within this final space were also thoroughly investigated by Lin Tianming.
Among them, there was a token that Lin Tianming scrutinized and identified as the control token for the original Mountain Protection Array of the Yuanchen Sect.
This Mountain Protection Array of the Yuanchen Sect had been heavily damaged after an assault coordinated by strong individuals from the Liang Family camp, resulting in a significant decrease in its defensive power.
At the same time, the energy accumulated in this Defensive Great Array had been completely depleted after repeated attacks and defenses.
In this sense, the defensive power of the Yuanchen Sect's Defensive Great Array was clearly much weaker compared to its peak.
Fortunately, the grade of this formation is still intact.
Moreover, this Fourth Order Great Array was the survival barrier of the Yuanchen Sect.
