After a thorough study of the manual, Lin Yi had a clear understanding of the Dan God Secret Realm. It was truly a well-deserved reputable secret realm in the Cultivation World, a self-sufficient mini world encompassing all five elements.
Whether it was transformed by Zhang Dao Xuan using arrays or was naturally-formed, there were five distinct regions in the secret realm. Each region corresponds to one of the five elements: metal, wood, water, fire, earth.
Each region had spirit grass and spirit medicine aligned with its respective five elements, making it an ideal base for pill refinement.
He now realized why it was called the Dan God Secret Realm. Aside from Zhang Dao Xuan's famous title as a Dan God, this world was more importantly a holy place for alchemists.
The Secret Realm Manual documented the appearance of some precious spiritual grasses and the general areas where they grew, mostly in the deeper parts of the secret realm.
