You will come across a number of Omnium Pillar Induction Plates during your adventures in the Tower of Fantasy. Activating them gives you a gold core as a reward.
How to activate Stone Omnium Pillar induction plate in Tower of Fantasy
There are several Induction Plates for Omnium Pillars that you can come across while exploring the world of Tower of Fantasy. However, the game doesn't really tell you how to activate them.
In this article, I'll show you how to do just that.
You can actually get an overview of these induction plates in the World Exploration tab of the Survival Guide. But the game just tells you to activate one to see what happens. It doesn't tell you how to even enable it in the first place.