The tortoise and rabbit problem, which is also a well-known paradox problem on Earth, is called Zeno's paradox.

Zeno's paradox, in modern times, is basically a familiar problem, it is nothing more than the fragmentation of time and space, and then a question of limits and critical points, just take a middle school student, and you can say about one, two, three, four.

But in this world, what mathematical limit thinking has not yet been born and cannot explain this paradox.

Not only Changling racked his brains, but even those people in the audience frowned, thinking about how to refute Chu Ling, but unfortunately, they knew that this conclusion was so absurd, but they just couldn't refute it.

They looked up at Chu Ling one by one, with a bit of surprise and surprise in their eyes.

After Changling hesitated for a while, he finally surrendered again reluctantly, and then chattered for a long time, Chu Ling couldn't even understand what he couldn't listen to.

Chu Ling naturally didn't say a word, and directly raised his hand to surrender, which could not satisfy the desire of the prince of Changling to beat Chu Ling.

In the third game, Chu Ling threw out Zhuangzi's famous "Zi Fei Fish" and successfully hit Changling, and Changling, as always, recited something that Chu Ling couldn't understand at all.

Three battles and three draws, debate together, the two sides are evenly matched, regardless of superiority.

At this time, Changling's face had turned the color of pig liver, and he originally wanted to hit Chu Ling in this link, but he didn't expect to be ...... instead of pretending to be forced No, there is no anti-scolding, it can only be said that it was almost re-slammed.

Different from Changling, those disciples in the audience, looking at Chu Ling at the moment, all had stars, how powerful Senior Brother Changling's debate was, this Chu League leader was able to fight with him to a draw, and it was really the number one person, and many female disciples took the opportunity to secretly send Qiu Bo.

Changling's face was pale, he gritted his teeth with hatred, unwilling to lose to Chu Ling, a villager from a wild road.

Now, he lost in martial arts, debated the scriptures and had a draw with Chu Ling, although he was temporarily defeated, it didn't matter, there was still the last speech.

If they defeat Chu Ling in the acting, both sides will win and draw, and if the battle is a draw, it can be regarded as saving their face.

Thinking of this, Changling showed a smiling appearance, and his white teeth exuded a bright light in the bright sun.

Chu Ling felt a chill in his heart, and quickly took two steps back, keeping his distance from Changling, this kid probably began to calculate himself again.

"The master of the Chu League is so good at debating the scriptures, it is really beyond Changling's expectations, just now the master of the Chu League is so humble, but it is a little unauthentic. Changling Gongzi said with a smile.

Chu Ling gave up his hand indifferently, and said indifferently: "Don't dare!"

Prince Changling continued: "The three ways of printing and law, as well as the way of acting, Changling has never seen the wonderful means of the master of the Chu Alliance, I don't know if Changling can be so lucky?"

Chu Ling did not reply immediately, but was silent for a long time, and then nodded deeply.

The prince of Changling was overjoyed, and at the same time very surprised, originally, he thought that he would have to use some agitation to force Chu Ling to agree, but he didn't expect this guy to agree so simply.

In fact, Chu Ling also thought that if he didn't agree, with the rogue personality of the prince of Changling, he would take care of harassment again, rather than being overwhelmed by the time and being forced to agree, it would be better to compare it directly now.

What's more, now that he is invincible, the worst thing is a draw, even if he loses in the third game, it will not hurt, and it will not damage the face of the lord of his Xuan Alliance.

Seeing that Chu Ling agreed so happily, a smile appeared on the face of the prince of Changling, he made a gesture of please, and then sat cross-legged on the spot and closed his eyes.

Chu Ling also sat down in the same way, staring at Changling with blazing eyes, to see what tricks he wanted to play.

The so-called preaching is actually no different from the vision of manifestation.

On top of the cultivation, anyone who can glimpse the existence of a ray of heavenly dao can lead the vision of heaven and earth between his gestures, and the deeper the enlightenment, the more powerful, more brilliant, and more real his vision.

Judging the level of the Tao by the merits of the vision is the preaching.

At the beginning, the Dao was only limited to the existence above the Emperor Realm, because only when he rushed into the Emperor Realm and had the separation of immortals and mortals could he begin to comprehend the Holy Dao.

But later, after the prosperity of the human race, some immortal bloodlines began to erupt, and some immortal Tianjiao began to comprehend their own holy path as early as when they were in the Venerable Realm, or even earlier.

Being able to perform under the emperor realm is enough to represent this person's affinity for the Heavenly Dao, and it is also a symbol of a person's extremely strong talent.

A strong person who has already comprehended the holy path, when he has cultivated to the deepest level, will naturally trigger visions, which occur naturally, not visions that can be condensed.

But later, some young monks, in order to show their talents, sacrificed their roots, even if they did not perceive the holy path, they were able to condense and manifest visions through various subtle means, so as to gain a piece of admiration and satisfy their poor vanity.

Unfortunately, this method of deception has become more and more popular among the monks under the emperor's realm, and now it has become a common practice, and the essence of preaching is no longer to seal the Tao, but to compete in the skill of manifesting visions.

Monks under the Emperor Realm, but who have not comprehended the Holy Path, can create an incomparably brilliant vision through some special methods and long-term training, creating a powerful illusion.

Chu Ling didn't know how to act, so he could only sit in place.

At this time, a smile appeared on Changling's face, and wisps of pulsing light were released from behind him, constantly changing, flickering, and condensing.

As time passed, the outline of a giant tree slowly emerged.

Under the debate stage, all the disciples showed solemn expressions.

"Big brother...... What kind of vision is condensing?" asked a disciple with anxiety, with a hint of disbelief in his tone.

"It can't be that thing, right?" Some people were dumbfounded and didn't dare to say that name, so the disciples turned their eyes on Caimei Youqin's body, hoping that this senior sister, who had the deepest cultivation, could give an answer.

Youqin was still extremely indifferent, no matter what shocking visions Changling condensed, it would never be able to attract her attention.

At this moment, she was watched by a group of junior brothers and sisters, she couldn't help but raise her head, glanced at the vision condensed in Changling, and with a surprised look, she stayed on Youqin's plain face for a moment, but soon, she calmed down and nodded gently, which was regarded as a reply to a group of junior brothers and sisters.

"Sure enough......"

"Oh my God, Senior Brother is actually condensing and manifesting that thing, this ......"

"Surely. ”

The chaotic exclamations finally boiled down to one voice, that is, victory, this thing, in the mythological era, is comparable to the top taboo existence, the world cannot speak easily, otherwise the retribution will be damaged.

Chu Ling looked at Changling and the people in the audience with a puzzled face, he didn't understand why Changling condensed such a flashy vision, nor did he understand why those people in the audience were so surprised by a thing that was in the mirror.

"This kind of deliberately condensed vision is useless, I really don't understand!" Chu Ling shook his head and sighed.

At this time, the vision of Changling was further condensed.

It was an extraordinary giant tree, its height could not be measured by numbers, and the strong roots of the tree were hidden deep in a dark chaos, and the lightning flickered, but it could not hurt the roots of the tree in the slightest.

The lush canopy of the trees spread out, and the sharp branches pierced the sky, and each branch had the length of the galaxy, stretching for millions of miles, until the end of the galaxy.

On every leaf, there is a condensation of supreme French, crystal clear, like a fairy talisman.

A gust of wind blew, the leaves swayed, the fairy talisman was brilliant, and bursts of mysterious primordial sounds were emitted, and the breath flowed.

On top of each branch, there is a round white fruit, the skin of which is as delicate as a baby's skin, and what is even more terrifying is that on each fruit, there is a faint human face.

Seeing this, Chu Ling couldn't help but be a little surprised, and almost couldn't help blurting out: "Ginseng fruit tree !!"

In the mythology of the earth, the ginseng fruit is a supreme divine object, owned by the ancestor of the earth immortals, Zhenyuan Daxian, and is a first-class treasure of heaven and earth.

"Yes...... It's that thing...... Immortal Tree!" Seeing that the giant tree was basically formed, some disciples shouted excitedly, but when they said the last three words, "Immortal Tree", their voices suddenly became much quieter, as if they were afraid of touching some kind of taboo.

Some disciples had tears of happiness in their eyes, and the vision of the immortal tree was very difficult to condense, and even Taishang ** couldn't do it so delicately and realistically.

Seeing the excited looks of those disciples, Chu Ling couldn't help but sneer, as for it, cultivation is to pursue the most authentic power and avenue between heaven and earth, not these things that are in the mirror.

"Alas, it's no wonder that since the Immortal Feather God Dynasty has been in the past ten thousand years, the situation has deteriorated, these people have embarked on a crooked path, going in the opposite direction, no matter how hard they try, it will be useless. ”

Chu Ling sighed leisurely, but then, his eyes lit up, as an ally of the Immortal Feather Divine Dynasty, he felt that he had the obligation to help them sober up.

"Aren't you addicted to these illusory things? Chu Ling said in an imperceptible voice, a spoofed smile appeared in the corner of his eyes.

He slowly closed his eyes, and a faint blue light flowed out of his body, wrapping him into a huge blue cocoon of light.

"The Lord of the Xuan Alliance finally can't help but make a move?"

"Hmph, the vision of the Immortal Tree has already been condensed, what else can be compared, it is too late to make a move at this time. Changling's iron fan said disdainfully.

At this time, a melodious fairy music flowed out from the blue cocoon, and the fairy music was like a heavenly sound, refreshing people's hearts, as if there was an elegant fragrance, which was inhaled into the chest.

"What kind of vision is this? Why does it still have such a soothing aroma. Many people were amazed and set their eyes on the blue light cocoon.

Even Youqin, who had been staying out of the way, raised his head in some surprise at this moment and set his eyes on Chu Ling's body......