That is, the way the black willows communicate with each other is not all based on perception and vibration, but to a greater extent by a strange substance, Ning Xiaoxian couldn't think of a very good name to name it at that time, so he simply called it pheromone.

On Earth, almost all animals, from lower animals to higher mammals, transmit pheromones, which naturally carry individual information. The black willow also has a similar mechanism, except that its pheromones are almost not perceived by other organisms, and only spread through the bark of trees.

In fact, this characteristic of black willow is not unique. Ning Xiaoxian has lived in the Ba Snake Mountains for too long, and often sees strange phenomena, such as the pine forest on the eastern slope suffered a serious insect plague, and the leaves have been eaten up, and in less than half a month, the pine forest growing in the north valley thirty miles away from the eastern slope will collectively exude an oily substance, the smell is unpleasant, the pine moth smells and retreats, unwilling to lay eggs here, so the northern pine forest has to be preserved.

This is strange, not only does the two forests not have any intersection with each other, but they are also separated by several hills, a small river, how do the woods on both sides communicate with each other?

Of course, she wouldn't say that she knew about such a thing with Cao Mu.

Doctor Cao looked at her for a long time, saw that she was silent, and knew that she would no longer answer for herself. However, he is also very satisfied, and the mystery that tickles his heart has been solved seven or eight times out of ten, and the remaining two percent of the doubts are not too late to analyze slowly.

Wu Mu has been silent with his arms folded. His original goal could not be achieved, so he had no intention of staying for a long time, after all, the atmosphere in the field was stalemate, and several powers were looking at each other, and they could still be on the verge of breaking out at any time. He did not want to fight, so he had to retreat. "Ning Xiaoxian, there will be a period later. After that, he took a deep look at the snake and was about to leave.

The last four words are meaningful.

Ning Xiaoxian stopped him: "Slow." ”

Wu Mu paused, but saw her take out a green fruit from her bosom.

This fruit is very similar to an apricot, but it is green and lovely, faintly transparent, like the best jadeite carving. As soon as it was held in Ning Xiaoxian's hand, it emitted a fresh and sweet smell, and anyone who smelled it was refreshed, and it seemed that the operation of the divine mind had been accelerated by three points.

Paradox moved.

This is the fruit of life condensed by the Divine Tree Gunatu! He has protected the Divine Tree for hundreds of years, and he has also attracted the true fire of the outer world to water it, and what he has been striving for is nothing more than this small fruit of life.

It can rejuvenate him and give birth to his own offspring! The fruit of life that Cao Mu took back earlier had been polluted by evil qi and could not be eaten. And this one in front of you...... There is no need to falsify it, and the absurd knows that it must be genuine.

Ning Xiaoxian casually threw it over, as if he was really throwing an insignificant apricot: "Sha Dulie refused to send troops five times, so our deal has been completed, this is the reward." The effect will be seen within three days after taking it, and as for the effect-" she stuck out her tongue, "you will feel it by then!"

Wu Mu took it in his hand and put it away in an instant, his attitude was not as casual as hers.

It is no exaggeration to say that with this fruit, Shadulie can continue to be stable, prosperous and strong!

He glanced at her, his gaze was complicated and difficult to understand, and then he used his magic power again, and Cao Mu disappeared in midair.

……

When the two left, Ning Xiaoxian let out a long breath and leaned on the back of her husband, who had changed into a human body.

Facing the oppression of the two god realms is really not enough to be humane to outsiders, even if she still has a golden crow under her head that is also a god realm.

Now the only big bird in the world is dissatisfied: "Why did you come here!"

The size of the golden crow suddenly doubled, and even Guangde Zhenjun was more than enough to ride it. It was originally three-legged, and one was cut off by Wu Mu with spatial supernatural powers, but the wound was not contaminated with the evil aura of the barbarians, so it recovered extremely quickly. After flying for dozens of breaths, this bird's claw is almost ready to grow again.

Ning Xiaoxian blinked: "Yes, how did you find it?"

As soon as Jin Wu flew over this grassland with her, Changtian and Guangde Zhenjun arrived and set up an ambush. If it weren't for the fact that Wu Mu was too alert, I was afraid that he would be injured in their hands this time.

For Changtian and Guangde, this is also a pity.

Changtian patted Jin Wu's back covered by soft feathers: "When I received your signal, the battle in the extreme north was so heavy that I couldn't get out, so I delayed a little time. He said to Ning Xiaoxian, "As long as there is light, it can deliver information to my hands and guide me to you." ”

Ning Xiaoxian sat up straight, saluted Jin Wu and Guangde Zhenjun, and said, "Thank you two!"

If there is no golden crow, she may not be able to escape the palm of the wrong hand, and if there is no Guangde Zhenjun, the plan of the northern land of Changtian cannot be implemented. And she can also see that among the three god realms who went to the North Land together, only Guangde Zhenjun came with Changtian to save her, probably the others came out for too long, and they were all in a hurry to go back to appease the army and fight for the lost territory. Otherwise, if the husband is to fight Wu Mu and Cao Mu with a pair of two, these two may really want to give it a try.

This time, she and her husband owe Guangde a big favor.

Jin Wu was silent, but Guangde Zhenjun replied very humbly: "Mrs. Ning doesn't need to worry about it." ”

After making the full salute, she couldn't wait: "So, what happened to the trip to the Northland?

"Huairou was seriously injured, but she recovered quickly and could come back in three months. "In the underground Spirit River, Yin Shengyuan and the others saw at first sight the real body of the Venerable Master Huairou, and then they were pretended by Da Heitian. Huairou's injuries were indeed too serious, and he was in the most critical period of the retreat, so he couldn't participate in the battle of the Divine Realm, otherwise how could he sit on the wall and watch the whole process with his character?

Changtian stopped when he said this, and Ning Xiaoxian blinked: "So-have you made any gains on this trip?" She knew her husband, this man had spent a lot of effort and taken a huge risk to go to the Northland, and it was impossible for such a simple purpose as protecting the old stone.

"Yes. He was light and light, "and caught Su Chi Copper." ”

"Awesome!" she patted her husband the shoulder, ecstatic. If it weren't for the fact that Guangde Zhenjun was on her side, she really wanted to pounce on him and kiss him a few times, and then whistle a long time. You can't blame her for not being calm, Su Chi Bronze is the divine realm of Mahatian, and she is proficient in the earth-based supernatural powers, but she is not easy to match. When Changtian deduced in advance, he estimated that Maha Tian would definitely send Su Chi Copper to the field, because the extreme north is the world of wind and snow and rocks, and Su Chi Copper's talent will be of great use there.

I heard that this person's cultivation is no longer under Huairou, how did Changtian and the others hold him?