The Dao Fruit can indeed be harvested and transformed into the cultivation nourishment for other Saints.
By that day, he didn't know how many demon saints he would attract.
Therefore, if he wanted to quickly harvest the Dao Fruit and increase his own cultivation, he would still need the support of the Devouring Great Dao.
It was this path of devouring that had been his reliance for his rapid growth up to this point.
As for the Space Great Dao, it is considered the strongest path next to the Time Great Dao, and he naturally placed extreme importance on it.
The wondrous uses of space are infinite, integrating offense and defense, with unrivaled ability to preserve one's life.
As long as one's mastery of the Space Great Dao is profound enough, one can stand undefeated from the beginning, and this was also the reason for Jiang Yuan's confidence and the basis for his strategy.
He possessed many Innate Energy Lucks, including a golden-level "Heaven Rewards the Diligent".