Chen Yu didn't blink his eyes, not letting go of any detail of the other party, but at this moment, what he didn't feel was that his heartbeat began to rise and fall like Tianxuanzi's beating.

After a while, Xuan Tianzi's speed suddenly increased a little, and as his speed increased, Chen Yu's breathing also became rapid.

At this moment, Chen Yu didn't know what was going on, and his whole body and mind were attracted by the scene in front of him.

"Ah, I know, it's spiritual power, no wonder Xuantie won't be so easily deformed, so that's ......"

Chen Yu suddenly let out an exclamation, his expression became a little excited, as if he had made some amazing discovery.

He finally discovered the reason why it was difficult for Xuantian Iron to change his life, it turned out that every time Xuantianzi fell, he would inject his spiritual power into it, and as the hammer finally fell on that piece of Xuantie.

"Could this be the reason why Xuan Tianzi has not broken through all along? Hundreds of years of accumulation, my God, it's really terrifying......"

Chen Yu instantly thought of a possibility, and his face became excited, that is, Xuan Tianzi should use some kind of technique to inject his spiritual energy into Xuan Tie.

After hundreds of years of accumulation, that amount was absolutely terrifying, and the moment the sword was built, his state of mind was also sharpened, and he finally broke through with the weapon.

"Haha, that's the case, no wonder...... Well, ah, no, my heart rate ......"

Chen Yu looked very excited, as if he had discovered some new continent, but at this moment, Xuan Tianzi's speed accelerated a few points, and at this moment he finally felt that something was wrong.

Xuan Tianzi's beating speed was still within his tolerance range just now, but at this moment, it became different, a little overloaded.

If someone stood outside at this moment, Chen Yu's abnormality would occur, not only his heart was beating extremely fast, but his face also showed a hint of flushing, as if he was a little congested.

"Damn, how can this be, if you don't think of a way, I'm afraid it's ......"

Chen Yu was very anxious in his heart, he connected the exercises in his body, trying to calm his heart, but found it extremely difficult, as if he was not under his control.

Although it is true that he is now a master of the Heavenly Desolation Realm, but like ordinary people, the heart is also a vital point, and if something goes wrong, he will also die.

Just when he didn't know what to do, the Ice Sky Sword in the space suddenly let out a soft roar here, and a cold feeling instantly spread throughout his entire body, and he woke up like a dream, and his heartbeat also returned to normal at this time.

"Huh, hehe, yes, there is such a baby, you have passed this level ......"

At the moment when the Bingtian Sword sounded, Xuan Tianzi's whole person also stopped at this time, and his body gradually became darker, and the next moment, I saw Xuan Tianzi turn around at this time and said with a smile.

"Huh, I actually have my own spirituality, this ......."

Chen Yu was also taken aback at this moment when he saw Xuan Tianzi's appearance, but before he could react, everything in front of him quickly began to change.

With a whirlwind of heaven, Chen Yu's consciousness soon returned to his body, he opened his eyes, there was only an iron sword in front of him, where was there any Xuan Tianzi, as if everything was just his illusion.

"It's terrifying, it's just an illusion, it actually made me in the middle of the way, it seems that the Hong-level master really lives up to his reputation, this time it's really thanks to the Ice Sky Sword......"

Chen Yu couldn't help but show a scared look on his face, and secretly said that he still overestimated himself, if it wasn't for the help of the Ice Sky Sword this time, he would definitely be planted here this time.

Thinking of this, Chen Yu wanted to take out the Ice Sky Sword, but in the end he held back, the Ice Sky Sword was a Xuan-level weapon, and if it was seen by others, he was afraid that it would cause him a lot of trouble.

When I got this weapon from the Tian family, I just thought it was easy to use, but now it seems that this sword still has a lot of secrets.

Then, I saw him slowly raise his head and look at the back of the iron sword, where the second level was located, and there were ninety-nine steps in a row.

"Oh my God, I'm not mistaken, that kid actually passed, it's terrible. ”

"I remember that the last time I passed the first level seems to be five years ago, but at that time, it shook the entire Eighteen Wild Cities, and I didn't expect it to be ...... today."

Just as Chen Yu crossed the iron sword and walked towards the steps of the second level, the people watching also burst out in exclamation at this moment, and everyone's faces were full of shock.

It's no wonder that in the entire city, the assessment of the Iron Sword Gate can be said to be the most difficult, almost no one can pass, and those who can pass are all geniuses in the way of the sword.

It also caused the Iron Sword Gate to cause a sensation in the city every time someone beat it, and unlike the first level, the pass rate of the last two levels was much higher.

On average, eight out of ten people passed, but they were very confident in Chen Yu.

Ninety-nine steps, which is also the only way to pass through the Iron Sword Gate, are gray and white, and are made of ordinary stone, which is the same as the Tao of Xuan Tianzi, simple and extraordinary.

Legend has it that this step was passed by Xuan Tianzi every time he went to strike iron, and on the day he succeeded, he also had a lot of spirituality.

Later, Xuan Tianzi established the Iron Sword Gate, specially put away these ninety-nine steps, and finally completed the second level today.

And the meaning he wants to show is also very simple, a journey of a thousand miles begins with a single step, and where can he gain without paying, which also reminds the descendants of the Iron Sword Gate at all times.

"The second level, endurance...... I'd like to see what's so subtle about this level......"

Chen Yu's eyes flashed with sparks, staring at the steps in front of him solemnly, and he did not act in a hurry, but recuperated in place to restore himself to a perfect state.

The second level, according to the news he heard, is a test of your endurance, that is, you can't make a move, you can only hold on.

Every time you step up a step, you will be attacked by an attack, sometimes an illusion, sometimes a real attack, but you can only defend, not attack, let alone retreat.

This is the real test of your patience and concentration, even if you break through to the ninety-eighth step and take a small step back, then you will lose.

How similar is the life of a cultivator, as long as you embark on the path of cultivation, you can only move forward, even if there is a bloody storm ahead, then you have to go on.

Cultivation is a journey against the heavens, and there are no shortcuts.

After a long while, Chen Yu took a deep breath, and the whole person slowly walked forward, and with a step of footsteps, he soon stood on the first step.