Even though it seemed that Xu Que pointed at a location at will, he'd really managed to find the burial ground of the almighty being of the Sea Tribe.
In the past, he'd bought a skill memory related to grave robbery in order to enter the Fire Nation's imperial tomb, and he had learned all kinds of precious techniques about feng shui. He could easily see through the terrain and find the location of the Dragon Vein.
Now, he didn't just use the feng shui techniques. His compass was the Six Rens Earth Plate that he'd stolen while he was in the Earth Continent. It was a Celestial Artifact!
The combination of both of these factors greatly increased the efficiency of Xu Que's feng shui precious technique, and he managed to easily find the core region of the Celestial Burial Valley terrain. It was the region where the Sea Tribe's almighty being could absorb the most Blood Sacrifice power.
However, finding it was one thing, digging it up wouldn't be so simple.