This question is something Xue Dili really can't answer.
It's too grand. Xue Dili has never considered such issues, and he never even thinks about "peace."
He doesn't even know the ends of the cosmos, so how could he possibly understand the high-difficulty problem of eternal peace?
After speaking, Xue Dili still relied on his usual paths. He wanted to pick up his phone to start playing the legendary "Ultraman Tiga" said to be most effective for calming old men, but he hesitated for a moment.
Because that Ultraman world is truly peaceful, and the person who achieved peace is just an old man in the background, a mere setting, without any specific explanation on how it was achieved.
If this stubborn old Demon King took it seriously, he'd directly want to open a teleportation gate to talk with the old man in Neon about eternal peace, which would truly be a disgrace.
