"You mean the contents of the bottle are table salt?" The silver wolf's eyes widened, well, sure enough, the chemistry teacher didn't die early.

He dipped his fingers on the leg bitten by the locust, put it in his mouth and tasted it, and sure enough, a salty smell spread, and there was no doubt that it was table salt.

The expression on the silver wolf's face changed rapidly, the colorful and beautiful were good-looking, and finally rose to the color of pork liver, and the thought that he actually planned to take out 2,000 survival points to buy this small pinch of table salt, his heart twitched. It's just that he said this first, and he could only obediently stand next to him when he was slapped in the face, and the others laughed so happily.

Under the gaze of the silver wolf's "resentment", Qin Fen sighed, and was very speechless in a tone of teacher educating students, and explained condescendingly:

"Since you have asked sincerely, then I will tell you with great mercy."

Others have a black line, don't say so much nonsense in such a serious tone!

"Leeches, also known as leeches, are a blood-sucking ringed animal. It mostly grows in weeds near streams, especially in places where there are piles of dead wood and rotten leaves, and damp and hidden places. When these 'vampires' bite you, you must not pull them off with your hands, that is stupid. Because leeches have two suckers, it is likely that you will backfire and make it suck tighter. At the same time, hard pulling will cause its mouthparts to break under the skin, causing infection.

It is a very common method to apply concentrated salt water to leeches. In addition, you can also apply soapy water, e-liquid, wine, vinegar and so on on the leeche. Soon, the leeches will fall to the ground. The leech can also be eaten by fire, and if you roast it with matches and cigarette butts, it will not be able to stand it. ”

"The reason is because the body of the locust, more than 90% is composed of water, if you lose too much water, it will die instantly, after sprinkling the purity of salt directly on its body, the water in its body will be rapidly exuding because of the concentration of salt on the body surface, so this ordinary edible salt is the most deadly poison for the locust. That's why they only haunt fresh water. ”

Qin Fen paused, and then said:

"Oh, yes. After the leech falls off, the bite wound must be treated as necessary, otherwise it will be troublesome to cause infection. Apply some iodine or alcohol to disinfect. If you don't have these things, don't worry, teach you an earthwork, burn bamboo leaves into charcoal ash, or mash the tender bamboo leaves and apply them to the wound, which can also achieve the purpose of preventing infection and stopping bleeding. ”

After finishing speaking, Qin Fen didn't pay attention to the reactions of these people, he took out a glass bottle and picked up a few flat locusts on the ground and put them in his backpack.

Nina looked carefully from the side, and couldn't help but ask curiously:

"What are you doing with these disgusting little things...... Could it be for eating? ”

Without waiting for Qin Fen to answer, he nodded and said to himself:

"Well, it's understandable, after all, you are a member of the Great Heavenly Empire, and your stomach has been tempered and tempered. There is a saying that if you fly in the sky, run on the ground, or swim in the water, there is nothing you can't eat...... Hey, little handsome guy, don't look at me like that, I will never eat this kind of thing anyway, you can enjoy it yourself! ”

Qin Fen was speechless, he didn't expect this woman's brain replenishment ability to be so powerful, so he had to explain it in words, otherwise it would be a small loss of temperament, and it would be a big matter to discredit the Great Heavenly Empire. Sidewalk:

"Hehehe...... Don't talk so much, how do you know that these little things don't taste good after being stewed and fried? Without investigation, there is no voice. Of course, I don't catch them for food. It is an aquatic animal with a variety of medicinal properties. For example, there is a leech cord in leech saliva that can be used to inhibit the activity of thrombin, which can prevent fibrinogen from forming fibrin, thereby inhibiting the formation of blood tethers - in short, these 'disgusting things' can be used to suck the pus and blood of trauma patients to achieve the purpose of cleaning up blood stasis. Don't look at its ugly appearance, modern medical research has long proved that grasshoppers have special effects in the prevention and treatment of cardiovascular and cerebrovascular diseases and anti-cancer. ”

“……”

Several people were greatly moved by these words, and they borrowed a few bottles and cans from Qin Fen with a shy face, and then ran to the creek to start the great cause of catching grasshoppers.

Qin Fen didn't say anything more, and went directly to the dense forest next to him to cut two water vines, and shared it with Ai Jia'er, and the two of them drank beautifully. Then he picked out the leftover turtle eggs from last night for breakfast. These turtle eggs are already cold, but between the collision of lips and teeth, there is still a rich fragrance bursting in the mouth, detonating your taste buds and making people addicted.

After this night's experience, others have already known that this place seems to have excellent scenery, but in fact it is full of dangers, so they all follow the example, after catching the locusts, they do not dare to drink the seemingly clear river water, but cut off the water vine and suck it.

……

After a brief morning rest, everyone hit the road again.

In this mire rainforest, woody vines can be found everywhere, some up to 20 to 30 centimeters thick and up to 300 meters long, climbing from tree to tree along the trunk and branches, climbing from tree to tree, from tree to tree top, and from tree top to tree top, staggered and entangled, weaving a dense green net in mid-air, enveloping the entire rainforest.

Epiphytes such as algae, mosses, lichens, ferns, and orchids attach themselves to the trunks and branches of trees, shrubs, or vines, as if they were covered in a thick green coat. Some of them also bloom with a variety of gorgeous flowers, and some even have epiphytes on the leaves, forming a wonderful scenery of "trees growing on trees" and "grass growing on leaves". And some plants have very large leaves. In the forest, large vines are abundant, some hundreds of meters long, shuttling between the trees, making it difficult for people to pass.

Ordinary people want to travel through such places, of course, it is difficult, even if the adventurer with strong personal ability can only use the most stupid method, carrying a chopper to cut a way in the jungle. Fortunately, such a difficult march did not last long, and under the guidance of Dechai, a black thin young man, several people quickly walked onto a path in the jungle. In this dense forest, the road was temporarily carved out, and it was really a little depressing, but now I saw that there was a road to walk, although it was still extremely rough and rugged, but it was also much better than walking while opening the road before.

After a night of recuperation, Nanina saw that nothing unexpected had happened for so long, and she slowly recovered her original personality. On the path, she picked a thick leaf and fanned the wind twice, walked beside Qin Fen, and said with a grin:

"There's still a good way!"

"Sao/Goods!" The silver wolf scolded. Although this woman was a companion he met by chance, he had not been able to take her down in the past two days, and he was always unable to eat if he was leaving. Now I am sent to the door with an upside-down appearance, and I will inevitably feel uncomfortable.

Qin Fen was not in the mood to care about these intrigues, he stopped in place with a wave of his hand, then squatted on the side of the road, and inserted his fingers into the soft humus soil. Seeing this scene, everyone's faces immediately changed. Nima, your fingers are more ferocious than Kato-sensei's golden right hand! Every time you do this, it's absolutely not good!

Qin Fen closed his eyes for a while with a serious face, and waved to the five people behind him to run forward, Ai Jia'er didn't need to greet her, she was basically equivalent to Qin Fen's shadow now, wherever she went.

Several people quickly hid in a human-high bush, and Qin Fen took out the lightly smelly powder that had been crushed from the dried leaves last night, and sprinkled a little on each of them. Soon, there was the sound of tree trunks breaking on the road, and the ground was shaking slightly, and a huge and ferocious sword halberd dragon was seen walking towards a dead saber-toothed tiger with two pairs of large horns in front of its forehead.

If the Tyrannosaurus rex was a tiger of the Jurassic era, then it was a leopard, and it was also a fierce beast at the top of the food chain.

The big guy walked slowly, and when he came to the vicinity of everyone, he seemed to have found something, stopped, and a pair of bright yellow beast eyes began to roam around, so frightened that everyone held their breath.

At this time, the foul-smelling powder that Qin Fengang sprinkled had an effect, and the dinosaur sniffed its nose, and sneeze unpleasantly, and its tail whipped angrily. The sound of "whew" brushed past the tip of Qin Fen's nose, and the strong wind attached to the tail flicking alone shaved the muscles on his face! Then the tail "snapped" on a fine-leaved banyan tree next to it, and the thick and thin tree of the water tank was beaten from the middle, and the trunk of the tree tens of meters long in the first half rolled and flew straight out, and the scattered branches and leaves rolled up, and fell down one after another, so that it was like a green rain within hundreds of meters!

After venting his displeasure, the sword halberd dragon walked away satisfied, leaving everyone in disarray.