C667 I've Thought of a Way(part Ii)
In other words, some people had thought about it, but found it unrealistic, so they didn't think much about it!
The method that Bai Yu Zhe thought of was to create an array disc with a maze array, an illusory array, and even some trap array markings. This would allow him to use them to become invisible.
Not only was the surrounding people unable to see their own existence with their naked eyes