Wang Ling had actually only used the eight-character pupil technique, which was a trick of “There are and there aren’t, the real and the fake are born together”, a very limited number of times.
In his memory, he hadn’t used this “Eight-character pupil technique”more than three times in total, and the first two times had been a prank he had unintentionally pulled after that.
The power of the eight-character pupil technique was self-evident; it could turn reality into an illusion.
And then turn an illusion into reality.
This ability was too terrifying.
The slightest carelessness might trigger a series of butterfly effects.
And the reason why he was using it on a sparrow now was.
It was because the difference in battle strength between him and the sparrow was large enough that the sparrow wouldn’t pose a real threat even if it had a butterfly effect.
However, if he used it to deal with someone on Peng Xiren’s level..
Wang Ling would have to weigh the pros and cons.