C1949 The Older Something Is the More Powerful It Is!

"Sword technique?" Yao Ziyan glanced at her magic mobile, "I've heard many say it's quite different from the styles practiced today. Is it your own creation?"

For a powerhouse like Su Nan, crafting a new sword technique would seem like a trivial task.

"No," Su Nan shook her head, "It's an old technique I learned long ago. I think it's quite fitting