Gu Xinghe evidently knew quite a bit about this Ancient Cave Mansion.
Indeed, it was true.
The Gu Family had sent many elites into the Ancient Cave Mansion to search for treasures. Originally, they should have finished clearing the mansion by now, but unexpectedly, they were trapped by this palace for more than three months.
This palace's treasure rooms numbered ninety-nine.
The problem was that these rooms were not fixed in location; they constantly shifted and changed. Among them, a large mechanism was hidden.
Therefore, when entering the rooms to search for treasure, people would often enter the same room multiple times.
Even if many people were searching for treasures together, it was possible for several people to enter the same room.
Gu Xinghe had also told Jing Yan all of this information.
Another fact, as Gu Xinghe had said, some rooms did not contain treasures, but instead held Combat Puppets.