Before the action, Kristen mentioned that the biggest crisis faced by the person he wanted to rescue was confusion, unable to see the future.
What he needed to do, besides rescuing them, was to provide revelation and let them choose their own path.
As an entertainer, to avoid making the matter boring, Kristen did not disclose information about the person he wanted to save; the other's identity as the Saint Heir was something he learned from Yu Na.
In Grimland's Holy Awakening Sect, the actual controller of the religion is Julie, but the official spiritual symbol is Queen Olivia.
Although Julie frequently appeared confused, Olivia, as a queen who was sidelined, only managed to reclaim some power through discovering the Extraordinary Steam Engine, making her situation even more challenging than Julie's.
This made Wu Chang unable to confirm who among them was the Saint Heir referred to by Kristen for a long time.
