In order to obtain the resources of the Saintess, Hidden Dragon Peak also selected several Saintesses, but none of them could cultivate Life is like a dream, and eventually they were all discarded.
Later, Hidden Dragon Immortal Venerable expended great resources to find an Immortal Venerate skilled in deducing Heavenly Mechanism to deduce where the most likely place for the appearance of a Saintess would be. The result pointed to Heavenly Language Peak.
Thus, Hidden Dragon Immortal Venerable placed Heavenly Mirror Immortal King into Heavenly Language Peak to see if the Heavenly Language Immortal Venerate was secretly nurturing another Saintess.