Three days had passed, and Duan Yun was still sitting motionless next to the light mask, like a sculpture. This made Gao Yi, who was hiding in the shadows and observing, anxious.

"Old Chen, is this kid okay? It's been three days, and he hasn't moved at all. Seeing that the time is coming for you to close this spiritual tower, if he does not leave after an hour, I can only expel it, lest you expend the already small amount of spiritual power left in this world to open the passage for it......

Chen Lao didn't answer, he just looked at Duan Yun with a smile, as if he had great confidence in him.

The previous trialists had tried all kinds of methods in front of this light mask, but it was difficult to win the praise of Old Chen, but it was this kid who had done nothing that impressed him, which made Gao Yi feel a little inexplicable. However, he knew Chen Lao's temperament very well, so he didn't say anything more, and quietly watched the changes on the field.

About half an hour passed, and Gao Yi finally couldn't help it again. However, just as he wanted to step forward to make a reminder, he saw Duan Yun standing up, and his face was even filled with a confident smile.

"Could it be that he really thought of a way to crack it?" Infected by this smile, Gao Yi almost doubted his previous judgment.

He didn't know that Duan Yun had not been idle for a moment in the past three days, but devoted all his mind to observing the circulation of the runes.

Everything in heaven and earth has its own weaknesses, and the formation pattern is no exception. Even the most astute masters can't design something flawless, it's just that they can minimize weaknesses that others can't crack.

This may seem simple, but it's not so easy to do. Duan Yun also went through thousands of deductions before finally discovering that one rune was a little slower than other runes due to the designer's intentional or unintentional omission.

And it is this one-ten-thousandth of a moment of sluggishness that is the biggest breakthrough in this array!

Of course, deduction is deduction, and it is not easy to accurately find this point in such a large number of runes. In particular, the runes are still running, which adds great difficulty to them.

Gently placing his hand on the light mask, Duan Yun spread out his spiritual power, looking for the trace of this rune like looking for a needle in a haystack.

Time passed second by second, and just as the Spirit Tower was about to close, Duan Yun finally seized the fleeting opportunity, and without hesitation, he poured the spiritual power with the breath of earth fire into this rune, quickly melting it.

And with the disappearance of this rune, the entire formation finally came to a standstill. Duan Yun picked up the Battle Formation Technique and teleported towards the Departure Gate that had begun to gradually close.

"This kid is really fast, it looks like I've got to go to the tower and get out of some trouble for him. Chen Lao couldn't help laughing when he watched Duan Yun's movements in one go, and even Gao Yi on the side couldn't help laughing.

"Why bother you to go out in person, I'll go out and explain to the people outside the reason for the death of the other two trialists......" Gao Yi naturally understood what the trouble in Chen Lao's mouth was, but he also knew that with Chen Lao's current situation, it was indeed not suitable to leave the Spirit Tower.

"The inheritor has been found, and the wisp of spiritual power I have left in this world is useless, and it is time for this kid to know who he is learning from. In the future, when he arrives at the plane I am in, maybe I can borrow his light, haha......" Seeing that there was a successor, Chen Lao was in a good mood, and he who had always been serious actually made a joke.

"Will there be a day?" Gao Yi muttered to himself.

......

Finally seeing the sky outside again, Duan Yun, who was holding the Battle Formation Technique, breathed in the fresh air. Although he gained a lot in the Spirit Tower, he was too depressed after all, and he was almost out of breath when he was depressed.

After the pranayama was completed, Duan Yun felt that something was wrong with the atmosphere around him.

The square where the Spirit Tower is located is already full of people at this moment. In addition to the onlookers, it can be roughly divided into two camps.

And these two camps are staring at each other, and the leaders are Xie Tian and Fang Shan.

"Hmph, Fang Shan, you didn't follow the teachings of Elder Taishang to refine medicine, why are you here?" Xie Tian snorted coldly, his face a little pale. Because he could see that his own strength was obviously much weaker than that of the other side, and the situation was extremely unfavorable to him. He didn't expect Fang Shan to abide by that verbal agreement in such a situation.

"Hehe, do you think I will really be willing to serve hard labor? It's just a hypocrisy and a snake, just a faint elder in the West Mountain, I don't care about it! You are too naïve to use him to press me...... Fang Shan said with a playful expression.

"Really?" Before Fang Shan's words fell, a loud shout came from mid-air, and a figure slowly landed between the two camps.

It was Ling Yi who came. At this moment, he is in good spirits, where is there still half a minute of twilight!

Seeing Ling Yi coming, the morale of the Xie Tian camp suddenly boosted. The strength of this Supreme Elder is unfathomable, it is said that he has reached the realm of the Martial King, and with him on his side, the odds of victory are naturally much greater.

"Oh, it turned out to be Elder Ling Taishang, don't you want to stay and recuperate, and you also want to come here to make this troubled water?" Although Ling Yi's state made Fang Shan startled, he didn't show much panic.

"Do you want to ignore the rules of the Alchemist Guild and make trouble?" Ling Yi rebuked angrily.

"Hehe, I think I forgot to tell you the good news, that is, Han Chong, who has a close relationship with me, has broken through to the realm of the Martial King two days ago! At this moment, he should be on his way here......

When it comes to the name of Han Chong, the city lord of Lingxiao City, there are few people present who don't know, but there are very few people who have actually seen him. All along, he has been an enigmatic being, and his actions are extremely mysterious. I didn't expect Han Chong to appear this time, which made the alchemists on Xie Tian's side shake.

Seeing this situation, thank God knew that if it continued like this, without Fang Shan's action, he would fall apart in a moment. He was also a decisive man, and immediately gestured to the black-clothed people who were invited from all directions behind him.

However, before they could make a move, they heard the sound of horses' hooves from the west, and a group of black-armored knights immediately appeared in everyone's sight.

"It's actually the Black Ben Army!"

As the largest city on the Heaven Breaking Continent, the number of troops is naturally quite large. And the most famous of them is the two thousand black Ben army, and those who can join this ranks are at least fifth-level martial artists or above, and their combat effectiveness can be imagined. Especially in the history of the Black Ben Army, there are few defeats, and the most famous battle took place five years ago, when they sacrificed a thousand people to consume a first-class martial king.

After this battle, the vitality of the black army was greatly damaged, but no one dared to provoke it easily. After ten years of rest and almost harsh selection, they were able to make up the number of soldiers to two thousand, which was even more powerful than before.

Seeing that the Black Ben Army actually appeared here, coupled with Han Chong, who had not yet appeared, Xie Tian's heart suddenly cooled, he understood that with the strength of his side, even if Ling Yi was present, he was afraid that he would not be able to return to the sky.

Despair quickly spread through Xie Tian's camp......