Lana didn't even pause to think for a moment before entering the secret passageway.

Ever since the Effer Kingdom was overthrown, Lazaar had been quite wary of others employing the same tactics against him, so one of the first things that he did as emperor was ensure that the secret underground network beneath Sarus was completely filled.

However, there was a secret passageway under the Holy Spectacle Cathedral, which had clearly been dug out by the True Light Church without Lazaar's knowledge.

Let's see exactly what the True Light Church is up to here, Lana thought to herself with slightly furrowed brows as she silently made her way through the underground passageway. Thankfully, there were no branches, and it was only a single path that led downward.

The secret underground system beneath Sarus had been extremely convoluted, resembling a complex maze. However, the underground passageway beneath this cathedral was extremely straight and simple with uniform walls that had clearly been carefully carved out.

Furthermore, the walls and the ceiling of the passageway were all paved with orderly slabs of Yin Mountain Stone, while the ground below was paved with green noshain stone tiles. Even Lana couldn't help but be impressed by just how luxurious the passageway was.

Lana continued to make her way...