C251 The Author Didn't Really Understand It so He Gave Him a Sum of Money

Simply put, this was what Elsa was doing.

In the thesis that explained the nature of light elements, Riko mentioned that light elements were waves and particles at the same time. This theory made people dizzy for a moment. Elsa tried to figure it out.

After understanding it, she could not help but continue to think about it.

Among the two elements of waves and particles