There was indeed more than one ruin.
Over the next few days, the Mana Airship squad conducting a sweeping search of the surrounding waters discovered two more ruins hidden on small islands.
Just like the first ruin they had discovered, these two ruins also consisted of objects resembling stone pillars.
Xu Yi and the others ran some tests on these two ruins and obtained exactly the same results as they had from the first.
After another few days, Santander, who had been sent back to the Sains Continent, brought over a Mana X-Ray Projector research team from the New Moon Merchant Guild, along with another research team dispatched under Avita's arrangements.
Once they arrived, Xu Yi reassigned the tasks.
Akali remained focused on the mana signal beacon work she was responsible for, while the two research teams joined Elder Windini and several elven mages from the Azshara Tribe who were also proficient in X-Ray Magic, devoting their full efforts to researching the Mana X-Ray Projector.
As for the Mana Airship squad Xu Yi had brought with him, they would continue searching the surrounding waters in detail.
Xu Yi was certain there had to be more than just three ruins.
If they could find all the ruins the Abyssal Demon Race had left in this region and unravel their secrets, they might be able to solve the age-old mystery of why the Abyssal Demon Race had left this world.
Of course, both excavating the ruins and conducting research and development on the Mana X-Ray Projector would take a great deal of time.
Akali's work was likewise not something that could be completed quickly, so after providing some initial guidance, Xu Yi left Space Island according to his original itinerary.
By the time Xu Yi's Mana Airship had crossed the immense distance