Realizing the strangeness of this place, Leonard Ethan and the others immediately called for Professor Brown and his students from the nearby cave. They then started digging together.
Due to the many hands making light work, in just ten minutes or so, the rubbles on this nearly square wooden board had been completely cleared.
"These rubbles are somewhat different from the previous ones." After picking up a few pieces of rubble and looking at them closely with a magnifying glass, Professor Brown said to Leonard Ethan.
"Unlike the rubble accumulated in front of the previous ruins, the rubble in this place has been dug out before and then reaccumulated a second time."
"That is to say, after the previous Freemason member blasted the mountain, someone dug out these rubble a second time and discovered the cave below." After hearing Professor Brown's analysis, Leonard fell into contemplation.
