Ch. 440A Treasure Land Coveted Even by Grand Unity Golden Immortals, the Great Grotto-Heaven Is Complete!
Su Xing raised his Formation Arts to the seventeenth tier and discovered that a Great Grotto-Heaven needed a supreme treasure to suppress it, so he used a projection of the Luo Tian Mirror to create one. Cultivating there brought him to the Golden Immortal First Layer Middle Stage, and he turned next to comprehending the Spirit Realm.
- Su Xing spent a hundred years in an Immersive Simulation studying the Heavenly Secrets Pavilion Master's Formation Arts Detailed Explanation and reached the level of a Seventeenth-Tier Formation Arts Great Grandmaster.
- Su Xing cultivated millions of Spirit Gathering Flowers and built a lavish cave abode, but it produced no Immortal Liquid until he found records at the Heavenly Secrets Pavilion explaining that a Great Grotto-Heaven required a supreme treasure to suppress it.
- Su Xing used a projection of the Luo Tian Mirror to suppress his cave abode, transforming it into a Great Grotto-Heaven that produced more than a thousand drops of Immortal Liquid daily.
- Su Xing cultivated in the Great Grotto-Heaven and broke through to the Golden Immortal First Layer Middle Stage after three hundred years, while his Spirit Domain approached ten thousand li.
- Su Xing decided to comprehend the Spirit Realm and recalled that the Mirror of Nothingness in the Heavenly Secrets Pavilion had one Opportunity to Improve Strength remaining.