Returning Shen Kingdom to its rightful owners was her purpose for this venture.
When the entire harem learned of Su Zhiruan's idea, everyone was utterly astounded.
Having resided in Shen Kingdom for a full seven years, no one had anticipated that one day she would depart, leaving behind a better Shen Kingdom to its people without keeping any power or status for herself.
Be it the Emperor, Empress, or concubines, as well as the eunuch and Palace Maids in the harem, all were reluctant to see Su Zhiruan leave. Her departure meant that everything would revert to the way things were before.
In recent years, what Su Zhiruan had accomplished was remarkable, and there was even concern that without her, Shen Kingdom might not be able to maintain the same standards of governance.