Obviously, compared to the white-clothed coat, Old Man Wen trusts Yunshan more. Because compared to the white-clothed coat who was helpless, Yun Shan seemed to know more about Yu Tan Bharat, and the kind of confidence in Yun Shan infected him, he believed that Yun Shan was not a person without a purpose.

In the face of Old Man Wen's strong support for Yun Shan, the white-clothed coat was shocked and jealous, and finally could only stare at Yun Shan with a vicious gaze, praying that he could not cure the Yutan Bharat.

As for the idea of the white-clothed coat, Yun Shan guessed a little bit and didn't take it to heart. In the words of his heart, Lao Tzu has offended so many people, if his eyes can kill people, it will be your turn?

Yun Shan walked under the Yutam Bora tree and gently stroked the bark with his hand, as if sensing something.

Although Wen Lao and Wen Baobao didn't understand what Yun Shan was doing, and even felt that his movements were a little inexplicable, they still chose to watch quietly, they believed that Yun Shan would give an answer.

As for the white-clothed coat, he stared at Yun Shan with a sneer, originally seeing Yun Shan swearing, he was still a little worried that he would be robbed of the credit, but now it seems that the other party is just a hairy boy who doesn't know anything, he just likes to be in the limelight, and he doesn't even know how to check for the disease of the tree, and he even closes his eyes and strokes the bark, which is really ridiculous.

However, he won't say these words now, he will wait until Yunshan has finished checking and there is no effect, and then he will stand up and laugh fiercely, so that Old Man Wen can see who is the real talent.

Yun Shan's palm gently stroked from the bark of the tree, as if he was caressing a woman's skin, carefully, carefully and meticulously.

In this way, after about ten minutes, Yun Shan slowly opened his eyes.

He wiped the sweat from his forehead and let out a long breath, he wanted to investigate the changes in the aura of the sensing bark, and he needed to mobilize the mana of his body, which lasted for about ten minutes, which was still a little difficult for him to practice the first layer of qi. At the same time, he couldn't help but sigh a little in his heart, if his cultivation was improved by two more layers and reached the third level of Qi training, he would be able to release his divine sense, and in this case, as long as he used his divine sense to sweep the whole tree, the situation would be clear, how could he be so troublesome!

However, fortunately, the source of the tree's illness was finally found out without wasting his efforts.

Although Old Man Wen felt that Yun Shan's method was a little incredible, he still saw Ni Duan from Yun Shan's calm expression, and couldn't help but ask, "Yun Shan, how is the situation?" ”

Wen Baobao next to him also looked at him with beautiful eyes, looking forward to the result.

"Fortunately, I didn't lose my life!" Yun Shan smiled slightly, "Just after my persistence, I finally found Ni Duan, if there is no mistake, I have found the root of the tree's disease." ”

"Joke!"

At this time, the associate professor in the white-clothed coat on the side finally couldn't help jumping out, pointed at Yunshan and said to Old Man Wen: "Old Man Wen, don't believe this guy, this guy must be a liar, I have studied botany for more than ten years, and I have never heard of any way to check the disease of a tree by simply touching the bark a few times, this is simply a joke!" ”

"Just because you don't have this ability doesn't mean I don't have this ability!"

Yun Shan smiled coldly, turned his head to Old Man Wen and said, "Old Man Wen, you invited me to treat the tree, not to treat people, right?" There's nothing I can do about neuropathy. ”

"What! You call me insane? You dare to call me insane! If you have the ability, you will scold me for being neurotic......"

"It's really a neurosis, it's the first time I've seen a neuropathy like yours!" Yun Shan shook his head, speechless.

The associate professor in the white-clothed coat turned blue with anger, and pointed at Yunshan trembling and speechless.

Wen Baobao next to her couldn't help but laugh out loud, she also felt that the associate professor of what bird was too verbose, could it be that domestic professors are so incapable and like to put their mouths?

"Wang Xuming, do you want me to ask you out!" Old Man Wen grimaced, almost roaring: "You either stay aside and don't speak, or get out." ”

Wang Xuming is the name of the associate professor in the white coat, he saw that the old man Wen was angry, and he didn't dare to make a sound anymore, so he had to hide aside with his head down and continue to stare at Yunshan with hatred, but he didn't dare to speak anymore.

"Okay, Yunshan Xiaoyou, go on!" Wen Lao smiled kindly, and this page was revealed.

Since Old Man Wen, the host, didn't say anything, Yun Shan naturally wouldn't continue to pursue it, in fact, if it weren't for the fact that this so-called associate professor had been talking crookedly, he wouldn't have bothered to deal with the other party.

Yun Shan brought Old Man Wen and Bao Wen to the front of the Yutan Borneo Tree.

He stretched out his hand and tapped on the trunk of the tree about a meter above the ground, only to hear a "thump" sound. With that, he knocked on another place, but this time it was a "beep" sound coming from the trunk.

Yun Shan smiled: "This is the cause!" ”

"What kind of cause is this, nothing!" Wen Baobao was puzzled.

Yun Shan didn't explain, but smiled: "Old Man Wen seems to understand!" ”

Old Man Wen nodded as if he didn't understand, and said, "It seems to understand a little!" ”

"Oh, what kind of dumb riddle are you guys playing, why can't I understand it at all?" Wen Baobao is about to go crazy.

Yun Shan smiled slightly, and said to Wen Baobao: "You shouldn't have picked a watermelon!" ”

Wen Baobao shook his head.

Yun Shan looked like this, and said: "When picking watermelons, we will gently knock on the skin of the melon, and judge the quality of the melon according to the sound, whether it is raw or ripe or rotten can be heard from the sound, this time you understand!" ”

"I see!" Wen Baobao said thoughtfully, "Then you just knocked on two different places, and two different sounds came out, which means that there is a place that is rotten?" ”

"Clever!" Yun Shan snapped his fingers, pointed to the place where he first knocked and said: "Knocking here is the same as when we usually knock on the door, and the sound that comes out is a knock, indicating that it is empty inside, if I guess correctly, it should be eaten empty by a kind of bug!" ”

"It can't be!" The one who spoke was still an associate professor in a white coat, he gritted his teeth and looked incredulous, and said: "I have carefully checked the surface of the bark, there is not a single insect eye, and the bark and flowers will secrete an insect repellent substance. It is even more impossible to be eaten by insects and empty the heart of the tree! ”

"You're wrong about two things." Yun Shan said in a deep voice: "First, you didn't check all the places of this tree, because the soil at the roots of the tree has not been excavated, so you haven't carefully inspected the roots. Second, although the Utamhara tree can repel insects, it can only repel ordinary insects, which does not mean that it can repel all insects, such as mutated insects. ”

The associate professor in the white coat said with a disapprehensive face: "I admit that I ignored the roots of the tree and did not check it, but this is not a reason, the secretion of the Yutan Borneo tree can repel insects, and the roots of the tree will also not give birth to insects, as for the mutant insects you are talking about, this is not a science fiction movie, it is simply nonsense." ”

"Just because you haven't seen it doesn't mean you haven't!" Yun Shan said disdainfully, and then turned his back, too lazy to deal with the other party, so that he wouldn't tell the other party not to talk about mutant bugs, at this moment there is also a worm that has opened his mind and is sleeping in his pocket!

Yun Shan motioned to Wen Lao to arrange for someone to dig up the roots of the tree.

Old Man Wen hesitated, after all, this tree is now on the verge of death, and if he digs up the roots again, he may not be able to save it again.

In this regard, Yunshan made a package ticket to ensure that it was okay, and the old man Wen made up his mind and asked someone to dig up the roots of the tree.

The reason why Yunshan dared to pack tickets was naturally because he had the great weapon of spiritual water in his hand. At the beginning, Lingshui could even save a dead cactus, let alone this tree that had not died?

In fact, he can also directly pour some spiritual water on the tree, which can ensure that it will not die in a short period of time, but that is only a symptom and not a cure, as long as the culprit is not found, the tree will be finished sooner or later, so he must find the guy who eats the empty tree heart.

Soon, layers of dirt were dug up at the base of the tree.

Yun Shan stepped forward and swept away the black floating soil stuck to the roots of the tree, and sure enough, there was a fist-sized rotten hole at the junction between the roots and the trunk.

At this moment, at the mouth of the rotten hole, two thumb-sized ants poked their heads out one after the other after hearing the movement.