When determining the timing of the rescue, one thing must be clarified first.
That is, what are the bottom lines for Princess Xi and the Kou family?
After interacting with Princess Xi and the Kou family over this period,
Qiu Tu has confirmed that although these two forces compete against each other, they both restrain themselves, unwilling to let this conflict escalate too much.
This can be seen from the fact that Princess Xi is clearly under semi-house arrest, yet she still cooperates with normal visits and engagements.
From the Kou family's perspective: even though they ambushed Princess Xi's guards, they did not harm her life. Also, the timing of their assault on Princess Xi was chosen right as she was about to leave the Sixth Sanctuary.
Although it's unclear why both sides have fought to such an extent yet continue to maintain their boundaries,
