After easily manipulating Caroline and Hilda, Leo Ray smiled and invited them both to take a simple tour inside the blue Miracle Building castle in front of them - the Chasing Light Castle.
During the tour, to maintain its mystery and leave room for doubt, Leo Ray naturally wouldn't reveal the secret of the Crystal Blue City, the specific function of the Chasing Light Castle, or the origin of Sean Parker and the Blue Armored Soldiers.
Instead, he first discussed with them in detail the matter of comprehensively assisting the Northern Territory with food supplies, and agreed to implement it immediately after repelling the two princes' armies to prevent them from noticing anything.
Although it was not yet the time to inform the other Northern Territory Lords, Caroline, who was fully familiar with the Northern Territory, naturally knew best how to proceed.
After taking control of the Crystal Blue City, implementing all this would undoubtedly save a lot of manpower and resources.