The secret repository is the foundation of an immortal cultivation family.
Under normal circumstances, only the most core members of the family have the privilege of entering.
For a great immortal cultivation family like the Yin Family, the treasures stored in its secret repository are surely of extraordinary value, some of which may even be used as capital to make a comeback after encountering a major crisis.
It is absolutely intolerable for outsiders to lay a finger on them!
Now that the Yin Family is willing to fully open their secret repository to Wang Chen, allowing him to select treasures at will, the depth of their trust and gratitude goes without saying.
After pondering for a moment, Wang Chen tentatively asked, "Senior Sister, how much do you know about the Upper Realm?"
"The Upper Realm?"
Yin Sulan was momentarily stunned: "Are you talking about the Haotian Realm?"
Wang Chen nodded.
