This was what they meant by "needs Magic Power to grow"?
Although Lan Qingyou had previously provided a tiny bit of information about the Ancient Tree Heart's attributes.
No one had expected such a deadly situation!
To be honest.
Even Lan Qingyou, who had proposed this idea, had not expected it.
But it did not matter.
At the very least, this situation was not particularly dire for her.
Then again.
This had been an experiment from the start.
It was only natural for there to be many uncertain factors.
As long as those "uncertain factors" did not exceed Lan Qingyou's own capabilities.
There was nothing to fear.
"All right, wait here. I'll lay down the Magic Array and come right back."
Since the Ancient Tree Heart had begun drawing in the surrounding Magic Power as she had anticipated.
It was time for her to get moving as well.
After all, this experiment involved quite a heavy workload.
If other Witches could help her construct the Magic Array, things might have gone much more smoothly.
Unfortunately, the other Witches simply could not come here.
Not even with Magic Items enchanted with Mana Cloak.
Their foundations were too weak.
They were nowhere near as strong as these three.
But that was all right.
Because Lan Qingyou had already taught the Mana Cloak spell to the others.
Although time had been tight, and she herself still needed to study it, so she had not made convenient Magic Scrolls.
For the Black Witches to learn from.
The principles behind Mana Cloak were not actually complicated.
She believed the Black Witches would learn it after a little study.
Then, with Orff's Magic Items added on top.
It would be like putting two layers of Mana Cloak over themselves.
That should be enough to withstand the