"Yes, the Royal Secret History records that hundreds of years ago, besides this Hua'en Continent, there were outworlders, and the two lands connected through this Transmission Array. Later, the outworlders invaded, and our ancestors fought a bloody battle to annihilate them completely. Finally, it is said that almost all of the Profound Realm Gates were destroyed, and the war gradually subsided." The young prince told Qu Tan'er everything he knew.
Qu Tan'er understood, yet also felt perplexed.
Indeed, there's mystery within this, explaining why the Profound Realm Gate disappeared.
After pondering for a moment, she asked, "Where did you see it?"
"In the Imperial Palace, in the Book Collection Pavilion, on the topmost floor. I sneaked in once and saw it, causing my father to punish me by copying books a hundred times." The young prince truthfully revealed.
When mentioning the punishment of copying books, his face showed displeasure.
