From the Nirvana Realm's ninth floor to the Loose Immortal Realm's ninth floor, Gu An took a total of four hours.
After reaching the Loose Immortal Realm, his mana doubled, and he felt much less constrained, constraints that came from the Great Heaven and Earth's imposing restrictions on all beings—for example, he could fly without using mana, dive deep into the sea, and even turn his physical body into a Primordial Spirit, passing directly through all innate obstacles of the world.
Indescribably wonderful!
When his Cultivation Level reached the eighth floor of the Loose Immortal Realm, Gu An felt as though the entire ocean was in turmoil; from afar, even a Nirvana Realm Great Cultivator appeared, engaging in Combat, which embarrassed him secretly.
These past two days made him realize how vast the world was, so many powerful presences passed through this area.