To put it nicely, it's about having empathy and being willing to consider issues from Ji Tianqi's perspective.
To put it unkindly, it's practically like having schizophrenia.
[He's really too casual, isn't he? Is he really an expert in mental illness and superpowers?]
"What's the solution?"
Ji Tianqi asked the question again, looking forward to the beautiful vision Wu Ya had painted for him before the experiment began.
And it was indeed very useful.
Not to mention materializing the Outer Heaven Void, just the function of space storage itself offered great auxiliary benefits.
Superpowers come in many forms, and combat environments are not always the same.
Take space, for example.
The Turtle Breath Technique and extremely high power indeed allow him not to breathe for a lengthy period. But what if someone teleported him directly into space, and he couldn't see Blue Star with the naked eye? He couldn't make it back on his own.