1168 White Robes and Blue Sword is Still Around

Wu Siduo nodded her head. She said as she walked, "The shelter is three hundred meters underground. Three thousand years ago, it was built to withstand powerful soul devices. Starting from two hundred meters under the ground, there are dozens of layers of concrete and alloy. Even Godkiller-ranked fixed soul ammunition can't affect the interior of the shelter. It's actually large enough for all. However, when they launched their attack that day, it came as a complete surprise. Without the teachers' powers, the protective barrier would not have held until we made it to the shelter. The capacity of the elevators and the number of times they can be operated were limited. Otherwise, our loss wouldn't have been that great."