The aura surging in Song Yihan's body rose so fast that she felt chest tightness, and even the flow of spiritual power in her body was suppressed and became sluggish.
This is a powerful suppression that can only be produced by realm pressure!
She held her breath and carefully looked at Song Yihan opposite her, countless guesses flashing through her mind.
It seemed that he did not break through on the spot.
Because the period in between is too short, so short that it is impossible for any spiritual practitioner to complete the promotion from the first stage of the Spirit King to the middle stage of the Spirit King.
Did he hide his strength before?
It seems not...
Ye Xiyue had heard some rumors related to Song Yihan before. After he defeated Xiao Mingyin, she paid more attention to him and inquired about some information.
However, before this, there had never been any rumors mentioning this matter.
If he had really broken through and become a strong middle-level spiritual king, he would have become famous long ago. How could he wait until today?
You know, even the famous Lu Huaining and others have not been able to break through the middle level of the Spiritual King at such an age.
As for Song Yihan...it's obviously even more impossible.
The most important thing is that standing close, Ye Xiyue can clearly feel all the subtle changes in Song Yihan's body.
Although his spiritual power has become much more abundant, his breath is not stable enough.
This doesn't really look like a breakthrough, but more like using some special means to temporarily forcibly increase one's strength.
"Girl, you have good eyesight."
Song Zheng's voice suddenly came from the bottom of his heart.
Ye Xiyue was stunned:
"Senior means..."
"He used a secret method." Song Zheng explained, "The so-called secret method usually refers to a special cultivation method. Using this method, the cultivator can quickly improve his own strength in a very short period of time, and even directly defeat the enemy.
That's what Song Yihan obviously did."
Ye Xiyue suddenly realized.
No wonder when she used Tianwen Sword against Song Yihan just now, he had no intention of bowing his head and admitting defeat. It turned out that he was waiting for her here.
With such a trick, even if his own fighting ability is not as good as hers, there is still the possibility of turning defeat into victory.
Even if it can only improve strength temporarily, it is of great significance.
In the middle stage of the Soul King versus the first stage of the Soul King, you can know who wins and who loses without guessing.
Ye Xiyue may be able to fight several first-level Spirit Kings one after another, but there is almost no possibility of defeating a middle-level Soul King.
"However, this kind of secret method is usually very precious and rarely available to ordinary people. Even I have never had such luck and capital. How could this Song Yihan..."
There was a hint of doubt in Song Zheng's voice.
As soon as these words came out, Ye Xiyue's heart immediately became tense.
What kind of person is Song Zheng? He was the strongest man in the Tianlan Kingdom!
The wealth and precious resources he possesses are beyond the imagination of countless people.
Even he doesn't have this kind of secret technique, so...where did Song Yihan practice it?
As far as she knew, Song Yihan had an ordinary background. Logically speaking, he would not even have the opportunity to come into contact with such a secret technique.
But now, from the look on his face, he is clearly quite proficient in using it, as if he has been studying it for a long time!
Ye Xiyue's eyes scanned Song Yihan's body with scrutiny.
Suddenly, her eyes narrowed.
Song Yihan's hands were covered with a thin layer of frost at some point.
It was exactly the same as what appeared on Xiao Mingyin's face before.
