How did Gao Yan's grandmaster manage to reach the Gang Jin level?

Su Long said thoughtfully, "However, we can test the waters first. After this operation is over, I will humiliate Gao Yan. His talent is so extraordinary that his grandmaster must value him highly. If I humiliate Gao Yan, the other party will definitely stand up for his grand-disciple. If the other party is really a Gang Jin, we will not make a move. If the other party's grandmaster is not a Gang Jin, then Gao Yan has no reason to live!"

"You want to humiliate my grand-disciple? Did you ask for my opinion?"

Just then.

An old voice rang out.

"who?"

Su Long's figure flickered and disappeared from the factory. When he reappeared, he was already standing on the roof.

The darkness of night could not obscure his vision.

As they looked around, an ordinary-looking old man dressed in plain clothes and cloth shoes was slowly walking toward the factory where they were.

Similarly, Jin Hai and the others reacted quickly, rushing out of the factory and all their eyes fell on the old man.

"Is this the peak of the罡劲 (Gang Jin) realm?"

"That's incredibly powerful!"

Gao Yan secretly sensed the energy contained within his body and cast a perception eye on himself.

Data is displayed.

His physique had reached a terrifying 300 points.

My mental strength also increased to some extent, but not as much as my physical strength, reaching only 183 points.

But his internal energy reached 100 points.

It is ten times that of Su Long.

He didn't understand what Qi was before, but now he knows.

Gangqi is an energy gas formed by the fusion of qi, blood, strength, and spirit.

It possesses extremely strong destructive power and penetrability.

A single burst of qi is enough to easily kill a Dan Jin martial artist.

Gao Yan now possesses 100 strands of Qi, meaning he can instantly kill 100 Dan Jin cultivators.

No wonder Su Long was so confident that he could subdue the five super martial arts families.

His ultimate weapon and trump card is his inner strength.