The direction in which the second pine cone fell down Yuan Zhengwei could see it clearly, it was smashed from the back and above, and the wind was not strong enough to blow the fallen pine cone sideways.

In the next journey, every few dozen meters out, Li Ya would be smashed by a pine cone, even if he and Yuan Zhengwei switched positions and walked to the back of the team.

At this moment, Li Ya himself felt that something was wrong.

Of course, he won't be suspicious, they don't believe in this when they are engaged in scientific research, and Li Ya certainly thinks that some animal should be playing tricks on him.

In the forest, it is common to be pranked by some naughty animals, and thinking so, Li Ya is also a little calmer.

After passing through this forest, Li Ya found that the attack from the pine cone had disappeared, and he and Yuan Zhengwei couldn't help but look back, and suddenly found that on a pine tree, there was a group of small squirrels running back and forth.

Li Ya understood that it was these little guys who attacked him with pine cones just now.

“…… These little guys are so naughty! Li Ya pretended to be helpless and said to Yuan Zhengwei that Yuan Zhengwei saw his embarrassed appearance just now.

Yuan Zhengwei smiled, and when he turned his head, he happened to see that the orange cat walking in front had just turned his head.

Yuan Zhengwei's heart suddenly moved, and he felt that this matter might not be as simple as "naughty".

The walk on the forest path is boring, and the road becomes more and more difficult to walk, and the terrain gradually rises.

After Jiao Yun and Su Mingxuan took turns hugging for a few distances, the little demon was finally willing to go down to the ground and leave by himself. There's no way, it's too physically demanding to walk with this little fat smash.

By the time they arrived at the first rest point in the evening, Jiao Yun and Su Mingxuan were already exhausted.

There is a log cabin at the rest site, which was built on the base to provide a resting place for the observation team. Compared to makeshift tents and the like, cabins are the least environmentally friendly option, and they are not affected by the weather at night, which can ensure the rest and physical recovery of the observation team.

However, don't think that a cabin is completely safe, because it is not usually inhabited, so it often becomes a hiding place for small things such as small animals and bugs.

Therefore, after arriving on the ground, Professor Lin did not let everyone go in directly to rest, but asked the two students to clean up first, mainly to spray some insect repellent potion, so as not to wait for the little demon to go in and be bitten by some insects or something.

As a result, a student was stung by an unknown kind of bug in a corner.

Professor Lin looked at the student's injury, because the sustained-release serum had been pasted before leaving, and the bug was not a poisonous insect, so the student's life was not in danger, but the palm of his hand quickly swollen.

Professor Lin rummaged through his luggage, took out a "syringe" that looked like a pen, and then took out a small transparent tube with liquid inside, stuffed it into the tail of the "syringe", and then stabbed the "syringe" towards the back of the student's swollen hand. After a while, I saw that the student's palm had become swollen at a speed visible to the naked eye, but because the swelling had subsided so quickly, the skin on the hand was still wrinkled.

Professor Lin saw that the student's palm was swollen, so he took out a box from his luggage, took out a "rubber paste" from it, slapped it on the back of the student's hand, and then shook his head and said: "It's okay, be more cautious in the future, don't think that you are unscrupulous at the base, you must be rigorous in everything you do with science!" ”

Professor Lin said this because the student did not spray the insect repellent in the cabin in the prescribed order, and finally encircled the insect himself, so that the insect finally fought desperately to "break through" and gave him such an injury.

The student didn't mind, and went back to clean up the cabin with his classmates with a smile on his face.

Su Guo had been watching Professor Lin treat the student from the side, and when he was done, he leaned over and looked at the box where the "plaster" was placed, and saw that it read "Detoxification Serum Nano Sustained-Release Syringe".

Professor Lin saw Su Guo probing his brain, so he smiled and shook the box at him, "Do you want to get you one too?" ”

Su Guo pretended not to understand, and looked at Professor Lin's duffel bag again, before turning around and walking towards Jiao Yun.

Jiao Yun was drinking water with Su Mingxuan, and the two of them were tired enough to choke on the way. One is that he is not as familiar with walking in the forest as the other members of the observation team, and the other is whether he still needs to hug the little demon for a while on the road.

Su Mingxuan was glad that his cat's physical strength was good enough at this time, and he was able to walk all the way down from his own house, you know, even the little loser felt tired on the last part of the road, and he was carried on Su Mingxuan's backpack.

After the students had "cleaned" the cabin and confirmed that there was no danger inside, Professor Lin beckoned everyone in.

When Su Guo went in, he saw that this small wooden house was really simple, it was a large empty room, and there was no furniture in it. There were some hooks on the walls on the left and right, and Professor Lin said with a smile: "Today are all young men, let's not draw the curtains as partitions, let's just sleep in the bunks!" ”

So, everyone took out their sleeping bags from their luggage and laid them on the ground, even if it was a bed, and the two students took out two emergency lights, one on the left and right walls, and when they opened them, the cabin was much brighter.

Dinner is still the kind of mushy decompression food, listening to Su Mingxuan and Jiao Yun's words, there is also a more compressed and unpalatable thing called nutritional paste, just like toothpaste, squeezing a lump into your mouth can last a day.

Su Guo looked at the sky outside the window, although it was already dark, but it was not so dark that it was completely invisible. According to the surveillance he stole took, there happened to be a stream of water near the cabin, so Su Guo decided to go out to forage for food by himself, and this lump of mush was still given to the little loser, anyway, he didn't dislike it, and he thought it was quite delicious.

Pushing the box in front of him to the little loser, Su Guo jumped on the windowsill and shouted at Su Mingxuan, "Wow~".

Su Mingxuan looked out the window, "Don't run far, go and come back quickly!" ”

Su Guo responded with a "whoa", turned around and jumped off the windowsill.

On the other side, Li Ya snorted and whispered: "It seems that I can really understand what I said." ”

Yuan Zhengwei didn't answer, he looked at the orange cat, and found that the orange cat turned its head to look this way when it jumped out, and a pair of cat eyes reflected a strange light in the twilight.