Why was cultivating the Star-Planting Art so powerful?
Because once Ye Han merged with the Immortal Vine to form a single cultivation body, both the Immortal Vine and Ye Han absorbed the immortal qi within the True Immortal Secret Realm to cultivate together!
What did that mean?
It meant that after Ye Han used the Star-Planting Art to merge his aura with the Immortal Vine, he gained its immense vine body, allowing him to extend his vast range of absorption for heaven and earth spiritual energy and immortal qi without limit...
Before undergoing spirit transformation, Heavenly Treasures already absorbed and converted heaven and earth spiritual energy, true immortal spiritual energy, and the like faster and more efficiently than cultivators did.
After spirit transformation, they could control their own cultivation, making that speed even more astonishing...
However, immortal spirits had an innate disadvantage when it came to their state of mind. They were born innocent, making it harder for them to break through mental barriers and advance to higher cultivation levels...
By merging with the Immortal Vine, Ye Han's Star-Planting Art gave him its range and speed of absorbing immortal qi and heaven and earth spiritual energy. Its speed of absorption and conversion was also astonishing beyond the ordinary...
In other words, now that Ye Han was circulating the Star-Planting Art and merging with the Immortal Vine's enormous body, his speed of absorbing immortal qi and the power of the stars alone was over three times that of cultivating by himself!
More importantly, this acceleration did more than just speed up the cultivation of Ye Han's true form...
It also allowed his clones and puppets to cultivate together...
Although only Ye Han's true form was cultivating inside the Immortal Vine's Tree Cocoon within the Qing Xuan Divine Palace...
Inside the Purple