The Crown Prince had left the palace, and Anning couldn't help but worry about Empress Chu.
She feared that Imperial Concubine Tian, failing to harm the Crown Prince, might act out of desperation and turn her malice towards Empress Chu.
Anning thought that she needed to find a way to eliminate Imperial Concubine Tian's system first.
Regarding the system, Anning naturally had a deep understanding.
After all, An Xin by her side had been won over and reformed by her, and An Xin was the highest-grade system personally created by the Main God. If she could liberate An Xin from the control of the Main God, a minor palace fighting system of not-so-high rank would be even less of an issue.
Thus, that night, when everyone had gone to sleep, Anning changed into her night clothes and quietly entered the palace.
She had previously inquired the Crown Prince about the situation inside the palace.