"Third binding slot?!"
Ye Tian's face lit up with delight.
For professionals, the third tier was the first major watershed. No matter how high one's External Spiritual Power was, advancing required Internal Spiritual Energy.
The fifth tier was the second major watershed.
The process of compressing Internal Spiritual Energy into liquid form alone had stopped countless people in their tracks.
When Long Haochen broke through those two watersheds, Ye Tian had gained new binding slots. He just did not know at which tier the next one would appear.
After all, beyond the fifth tier, every tier could be considered a threshold.
At the sixth tier, one established a Spiritual Aperture, greatly increasing Spiritual Energy recovery and cultivation speed while reducing skill consumption.
At the seventh tier, one established a second and third Spiritual Aperture, achieving the Elemental Physique.
The next binding slot might come at the sixth tier, or it might come at the seventh.
However, Long Haochen had only just broken through to the fifth tier. He still had a long way to go before the sixth, let alone the seventh.
They would only know once he truly made another breakthrough.
"So who should this binding slot be used on?"
Ye Tian murmured softly, immediately sinking into thought.
This was different from when he had obtained his second binding slot. Back then, while he was in Haoyue City, he had not had many choices.
But now, his options had multiplied.
Whether it was Cai'er, who possessed the Reincarnation Saintess Physique; Chen Ying'er, who possessed the Chaos Physique; or Wang Yuanyuan, who possessed the Giant Spirit God Bloodline—
All three were excellent binding candidates.
Moreover, they belonged to the Assassin, Summoner, and Warrior classes respectively, so they would not overlap with the professions Ye Tian had already acquired.
As for