But now was not the time to think about these things. Luo Yang quickly averted her gaze, pointing toward the direction of the river.
"After craftsmen are responsible for constructing a mausoleum, they're usually subconsciously guarded against future tomb robbers, so their final exits tend not to be exposed on the surface."
"If by a mountain, they'd pass through it; if by water, naturally they'd come out from underwater."
Luo Yang, nursing her injured leg, slowly made her way to the bank of the river, "Once they drill through from underwater, the natural flow of water would fill in and seal the entrance, as long as you design an incline inside to block more water from flooding into the tomb."
"It should be right here." Luo Yang carefully observed the river's surface, looking for characteristic ripples—a sign of a small whirlpool formed by an underwater hollow—which ordinary people would never notice.
