Only the traits of its manifestation had changed; its fundamental nature neither would nor could change much.
It was even less possible for her to control the generation of two different kinds of mana herself, let alone make those two kinds of mana transform into one another...
From this, it was clear that when Yaochuan Guang displayed her own peculiarities, the shock on Doctor and Cong Yu's faces was not exaggerated.
"..." Lantian Zhu felt that not a trace of mana remained in her body. She was even beginning to feel weak. "Is... is it done?"
Once mana consumption reached a certain level, magical girls would feel intense drowsiness and weakness.
They might even pass out on the spot.
Doctor's response, however, was merciless. She did not believe in weakness; she only believed in the mana data displayed before her.
"Not even close."
As Doctor spoke, she looked at the screen, then turned to Lantian Zhu. "If anything, you're still very far off."
Judging from the readings on the computer screen displaying Lantian Zhu's physical condition, rather than having "drained all her mana"...
It would be more accurate to say that Lantian Zhu still had far too much room left.
Under normal circumstances, only a small amount of residual mana should have remained in the heart, after which Doctor would guide it out and disperse it.
Yet although Lantian Zhu looked like she had already given it everything she had, she still retained more than ten times the amount of mana that counted as "a small amount."
That was far too much.
So much that it made one wonder whether she was pranking them.
Doctor pondered for a moment. Realizing something, she turned to Cong Yu. "I need some help."
As she spoke, Doctor explained her speculation under Cong Yu's