1.66 million experience, such a disastrous experience consumption is a weight Da Fei cannot bear. Either the skill itself is too catastrophic, or the Leader-level Angel is too advanced, it's more likely to be the latter.
In any case, even success is unbearable, let alone failure. Da Fei no longer has the courage to continue squandering such a high price to mess around with the Angel, otherwise, even a few levels of experience would not be enough to mess with.
Luckily, the biggest gain is indirectly having Elifel learn Elite Instructor, so let her slowly handle the training. I believe with my personal supervision and her skill improvement, it should be fine.
And indeed, Elifel's Elite Instructor did not disappoint Da Fei. The second, third Angels were successfully trained in rapid succession. It means, the state of the Angels now is just a step away from learning the skill, no need for me to continue messing around.
