She approached alertly to check and found that the door to the side hall was locked from the outside.
Wuya shook the door vigorously, and it moved slightly.
During the founding of Yue Country, the court was unstable, and the ancestor encountered assassins several times in his sleep.
Once, an assassin kicked open the locked door and wounded the ancestor's arm.
Since then, deeply regretting his oversight, the ancestor ordered a renovation of the Imperial Palace.
The commonly used rooms in Cining Palace, Kunning Palace, and Zhengyang Palace all had fortified doors and windows to delay assassins if the doors were closed, buying time for reinforcements to arrive.
The materials used were even thicker than those used in the Sky Prison for serious criminals, one can imagine how sturdy they were.
Wei Shu looked at the sealed doors and windows and chuckled, "It seems the Empress Dowager is about to repeat her old tricks!"
Wuya turned to look at him, not understanding what he meant.