It wasn't smoke, it was a swarm of insects flapping their wings and flying. After Zhou Dingxuan and Ye Ya came back to their senses, they looked at each other, not knowing what to do.

The light blue "smoke" flew over after a while, and the "buzzing" sound hit their eardrums in a deep voice. Zhou Dingxuan and Ye Ya kept Chen Si's advice in mind, did not dare to move, and lay on the ground quietly, looking at this group of weird little guys cautiously.

Ye Ya's eyesight is better than Zhou Dingxuan, when these insects hovering overhead, he found that this insect is very small, if it is not for the group to live, it is very difficult to find them at a glance with the naked eye, their bodies are as transparent as crystal, and the internal organs have a faint light blue, dancing above their heads like a dreamy landscape. But Zhou Dingxuan and Ye Ya had no intention of appreciating it, and were nervously on guard, full of questions: Were these mysterious insects attracted by Chen Si? Why would he do it?

After careful observation, Ye Ya found that these insects should belong to the mayfly class. Ye Ya knows that mayflies are the shortest-lived insects in the world, and the great writer Su Dongpo has a thousand ancient sentences in his "Former Chibi Fu": "Parasitic mayflies in the heaven and earth, the millet of the sea" to lament the insignificance and shortness of life; Ye Ya also knows that there are many kinds of mayflies, there are more than 2,000 kinds in the world, and in China, more than 100 kinds have been discovered. Ye Ya didn't care if this mayfly was a new species, what he cared about most was whether this very cute-looking insect was poisonous.

Just as he was thinking wildly, all those light blue mayflies gathered on top of the unconscious Gu Fengchun's head, forming a whirlpool, which looked like a mini tornado from a distance.

After the mayfly hovered above Gu Fengchun's head for about twenty seconds or so, the "poof" suddenly fell on the unconscious Gu Fengchun, dense, and all of a sudden, Gu Fengchun's whole body was like a burst of light blue smoke. Zhou Dingxuan and Ye Ya almost screamed, if it weren't for Chen Si who had seriously warned them and had been mentally prepared, otherwise the consequences would be really unimaginable.

Zhou Dingxuan and Ye Ya suddenly wrinkled goosebumps all over their bodies. I saw that the group of insects was wriggling on Gu Fengchun's body, the speed was very fast, and after a while, Gu Fengchun's clothes were inside and outside, and the mouth and nose were also crawling with mayflies, and both of them felt extremely disgusting, but Chen Si was calm about this scene, as if he had known that this was the case. Ye Ya exclaimed in his heart: "Could it be that these mayflies will cure Gu Fengchun's disease?" He looked at Chen Si with a puzzled look, and Chen Si nodded at him with a smile. The blood-stained face looked very ugly when he smiled.

After about twenty minutes, those mayflies on Gu Fengchun's body slowly stopped moving, and all of them piled up on Gu Fengchun's body. Chen Si sighed at this time, slowly got up, and said to Ye Ya and Zhou Dingxuan: "It's okay, you guys can get up too." He approached Gu Fengchun, gently swept the ephemera that had been piled up on Gu Fengchun's body with his hand, and then blew hard, and countless light blue mayflies were blown out by his breath.

Ye Ya and Zhou Dingxuan walked recently and found that this group of mayflies had already died, and they couldn't help but feel surprised. Just now, he was still alive and well, why did he die so completely all of a sudden. Ye Ya was about to come over to help, but was stopped by Chen Si, he said: "Don't touch it, these blue moths have ghost locust larvae on their bodies, this thing has a very strong vitality, if it is not dead, it will be very dangerous." Just let me do it. ”

"Blue Moth?!" Zhou Dingxuan and Ye Ya heard this name for the first time. Ye Ya also wondered, why aren't you afraid of this ghost locust? But he thought about it for a moment and didn't ask. There are too many mysteries on Chen Si, if you want to ask clearly, you have to ask for a few days and nights, and Chen Si had warned them before he came in, try not to ask "why".

"Yes, blue moths, plankton that live in the Lake of Light." Chen Si's voice became very low, and the speed of slapping the blue moth on Chen Si's body in his hand also became slower: "Because it has a blue brilliance on its body, I call it a blue moth." Zhou Dingxuan and Ye Ya could both hear it, and when Chen Si said this, his voice seemed to have a sense of vicissitudes that didn't seem commensurate with his age.

Chen Si continued: "According to today's scientific classification, it should belong to the mayfly creature, but it can only live here, and if it leaves here, it can't live for a second, but even if it lives here, how long can it live?" Chen Si sighed, thought about it for a while, and then said: "Zhuangzi's "Getaway" in the cloud, 'the fungus does not know the obscurity, the cockroach does not know the spring and autumn', saying that these lives are short, but the blue moth is dying in the twilight, and life is much shorter than them. ”

Zhou Dingxuan nodded frequently when he listened, he had a lot of experience in the study of "Zhuangzi", although it was inappropriate to discuss his experience with Chen Si at this moment, but Chen Si was able to casually come up with a few such ancient sentences, which made him look at this "soldier ruffian" with admiration.

Ye Ya was still confused, what was the connection between the length of this blue moth's life and treating Gu Fengchun? He was about to ask a question, but Chen Si said again: "Although the blue moth has a very short life, it is a natural enemy to restrain the ghost locust. It's so wonderful in the biological world, every creature has a natural enemy. The blue moth has a smell that ordinary people cannot detect, which can attract the larvae of the ghost locust to come out for a full meal, and the ghost locust larvae carry a toxin that can poison the blue moth. Alas, both of them are very tempting to each other, but in the end, they are like people drinking to quench their thirst, and in the end they only end up together. Chen Si said with emotion.

Ye Ya was relieved, he finally understood the meaning of Chen Si's words. But he was still not at ease, and asked, "Can this blue moth be cleaned up?" Will there be any residual bugs in Feng Chun's body? ”

Chen Si shook his head and said: "No, in fact, insects are the same as people, they rush forward when they see interests, even if they know that it is a trap, they jump down." Man is the smartest animal, so how can a worm driven by this instinct not be tempted? Chen Si's words revealed a hint of meaning. He glanced at Zhou Dingxuan, and then fell silent. Zhou Dingxuan also heard what he said, and couldn't help but sigh.

Ye Ya asked with concern, "How is Feng Chun now?" ”

After Chen Si shook off the blue moth on Gu Fengchun's body, he said, "It's fine, when I pull out this silver needle in his chest, he will wake up." However, you better not tell him that he was crawling on top of a bunch of bugs for so long when he was unconscious, and I am sure that this feeling will not be very comfortable. ”

Zhou Dingxuan and Ye Ya nodded yes again and again, they already felt disgusting enough when they saw this. Not to mention the ancient Fengchun who experienced it personally. Hearing that Gu Fengchun was fine, the big stone in Zhou Dingxuan and Ye Ya's hearts finally fell.

Suddenly, Zhou Dingxuan suddenly felt very inappropriate in his heart, he looked back at the place where Liu Wensheng was lying, and shouted loudly in discoloration: "Liu Wensheng!" Where did he go? ”