Capítulo 726: Chapter 726: Upgrading Yin Yang Harmony, Deducting Space-Time Assault

"What a move, 'Yin Yang Harmony'!"

Ye Feng exclaimed in admiration.

He could tell that the inscriptions on the stone mountain were left behind three thousand years ago, and at that time, Emperor Beihe had already achieved the rank of a Second Turn Quasi-Saint, his strength immense.

Therefore, 'Yin Yang Harmony' was far superior to 'Seven Steps to Heaven'.

This divine skill aimed to use the fusion of two opposing forces to unleash tens to hundreds of times more terrifying power.

"However, 'Yin Yang Harmony' is still not strong enough!"

Ye Feng murmured to himself.

In terms of might, 'Yin Yang Harmony' was far from the Saint Emperor Sword.

"I can create an even more powerful divine skill based on this one, also using the fusion of two opposing elemental forces to release an incredibly terrifying power!"

"Opposing elemental forces... Time and space?"

Ye Feng's eyes narrowed.

Strictly speaking, time and space are not opposing forces; yin and yang are.