elf is by my side

Chen Qi half-eyed, a trace of vigilance flashed in his eyes, and he nodded solemnly, "That's right, it's what you think."

Fang Yuqi was affirmed by Chen Qi, and he couldn't stop the smugness and smile on his face, the smile was very bright, "I guessed it was right, the changes in the Devil's Forest must be related to Ghost, Ghost Stone and the others. related."

Chen Qi: "...???"

There seems to be something wrong with what he thought.

Fang Yuan on the side clapped his hands and shook his head, expressing that what his elder sister said was right, it must be the ghost cholera forest, Yishu, what do you think?

Yishu hesitated, feeling that there was something missing that she hadn't noticed.

Yishu shook his head, expressing that he was not good at it.

Fang Yuan stood firmly by Fang Yuqi's side, feeling right.

Chen Qi thought that if they didn't interrupt them at this time, they would turn them into a dead end if they didn't take a good road.

Chen Qi's body is very honest, he thinks so in his heart, and his body naturally needs to take action.

So he directly gave each of the three of Fang Yuqi a popcorn.

Yishu hugged the top of his head and screamed in pain, with a tear in the corner of his eyes, he muttered: "Obviously the two of them were wrong, why did you hit me?"

Chen Qi put his hands behind his back in embarrassment, can he say that it was easy for a while.

"Why hit me? Am I wrong?" Fang Yuqi said pitifully.

Fang Yuqi held his head in his hands, and the beautiful curve of his chest was displayed in front of Chen Qi's eyes without any concealment, which made Chen Qi call it worthwhile in his heart.

"Cough cough."

"...Actually, it wasn't Ghoststone that caused the changes in the forest, Ghoststone and the others, they were just victims." Chen Qi decisively brought the topic back to the right path.

Fang Yuqi frowned slightly, and followed Chen Qi's words, "But the behavior of Ghost Stone and the others is really weird. You must know that there have been no incidents of Ghost Stone attacking humans in the past few years."

Chen Qi shook his head, and clarified the truth in one sentence, "This is where the problem arises. What exactly affected Ghost Stone?"

Chen Qi didn't wait for Fang Yuan's answer, and replied on his own: "I have investigated before, and there should be two kinds of elves, the hunting swallowtail butterfly and the poisonous pink butterfly, in the magic city forest. The two are the only ones that can compete with Ba Dahu in terms of quantity."

Yishu agreed: "The teacher once said that because it is not affected by the rainy season, the number of butterflies in the forest has always been the highest among the proportion of insects and elves."

Fang Yuan still didn't understand, "But what does this have to do with the series of problems in the Mordor Forest?"

Fang Yuqi rapped his hand vigorously, and the huge thing shook, "I understand, you mean to say that the problems in the Mordor Forest are related to the number of insect-type elves."

"That's right, if you think about it carefully, most of the restart elves who met me along the way were shield cocoons and stingworms." Chen Qi continued to guide everyone's thinking.

"But...is there anything strange about this? There are quite a few thorntails in the forest. Isn't it normal for them to evolve into shield cocoons?"

"There is nothing wrong with evolving into a shield cocoon." Chen Qi agreed for a moment, and then asked again: "But have you seen another purification-shaped carapace cocoon of the thorntail in the forest?"

Chen Qi's question made the three of them stunned for a moment. Indeed, in retrospect, all they saw along the way were traces of shield cocoons, but carapace cocoons were unheard of.

"It might be a coincidence." Fang Yuqi felt a little guilty, even he himself didn't quite believe it.

Chen Qi shook his head, "One is a coincidence, and two can also be a coincidence, but if there are hundreds of them, it must be the truth."

There was silence all around, and the three of them didn't intend to refute. Obviously, they believed in what Chen Qi said in their hearts.

"But it's not elf learning!" Yishu felt that she had returned all the knowledge she had learned over the years to the school. Even though she hadn't graduated from junior high school yet, she already had this kind of weird and subtle feeling that can only be found in college.

"It is clearly stated in the book that there is a 50% probability that the thorntail will evolve into a carapace cocoon or a shield cocoon. The situation in the forest is too unspiritual."

Chen Qi also couldn't explain why this happened. After all, in his cognition, the evolution of thorntails was completely random.

So much so that when he discovered that the forest was full of shield cocoons, the shock in his heart was no less than that of Yishu.

Fang Yuqi looked at Chen Qi in surprise, his eyes revealing why you are so good.

Fang Yuqi didn't hold back his curiosity, "How did you notice this? Obviously, everyone subconsciously ignored this."

"Actually, it's very simple." Chen Qi spoke bluntly, without the intention of young people pretending to be aggressive, and said it in a down-to-earth manner.

"I discussed with Yishu some time ago, and I want to tame a hunting swallowtail for her."

"Because the evolution of thorntails is really unreliable, so I have been observing whether there are traces of carapace cocoons around."

"As a result, the carapace cocoons were not found, but a bunch of shield cocoons were found. I don't know if this is a blessing in disguise."

Fang Yuqi was a little silent. He didn't expect Chen Qi to notice the changes around him because of this. This was very different from the protagonist who he imagined had a very high IQ and strong observation skills.

But with Chen Qi's explanation, Fang Yuqi looked at Chen Qi with a much more friendly look.

The gap between people not only takes away the malice, but also the goodwill of others. This is like the ancients said that immortals are different. When the distance is too far, don’t get together, otherwise you will just could hurt each other.

Yishu looked at Chen Qi with even more admiration, and she didn't expect that it was just a casual mention a few days ago, but Chen Qi could actually remember it until now.

"Excuse me, I don't quite understand how the increase in the number of poisonous mealworms in the forest and the decrease in the number of hunting swallowtails have any impact on the current situation of the forest girl?" Fang Yuan raised his hand like a primary school student asking a teacher. hand asking questions.

Chen Qi gave Fang Yuan an appreciative look, "This classmate's question is on point. Although the poisonous butterfly and the hunting swallowtail are both evolved from spiny worms, the ecological niches of the two are completely different."

"The main difference is that one is grass-eating and the other is pollen-eating."

"Hunting swallowtails play a very important role in the process of plant pollination, and once hunting swallowtails are scarce in the wild, there will naturally be a large number of plants that cannot be pollinated. In addition, the number of poisonous swallowtails has surged, resulting in plants and herbivores. Sexual elves are under too much pressure, and the destruction of the ecological chain comes from this.”