Chapter 100: The Letter from the Royal Capital Brings the Fruit of Victory

"A bit saturated, huh?" Gu Shanhai mused after he had finished stabilizing a level 2 Prophetic Divination Spell. He had discovered some problems.

His life force seemed to scarcely sustain the Spirit Plants, especially now when they were all at level 2.

Actually, this was not hard to solve; a grade D Spirit Root Ability was sufficient.

"Isn't a nine-to-one feeding ratio of Mana to life force enough?"

When nourishing Spirit Plants, Gu Shanhai used a mix of nine parts Mana to one part life force. Of course, it wasn't feasible to feed them solely on Mana, as Spirit Plants also had a lifespan limit. That one part life force was meant to maintain their peak condition and extend their lives.

After cultivating the rowan tree into a Witch Tree Spirit Plant, he had a total of nine level 2 Spirit Plants. If he acquired even one more, or if he upgraded their level, then the life force used for each feeding would start to upset his own balance.