"This has another effect than the little torch, maybe it can save your life, it can not only provide light in the lava tunnel, but also warn me about the presence of carbon dioxide, it acts like a canary in a pothole, the volcano releases gases including carbon dioxide, it is colorless and odorless, but too high a concentration can kill people. If I have a large amount of carbon dioxide and the fire will go out, it means that I have to leave quickly, or I may suffocate to death. Li Changsheng lit a small torch and extinguished the fire of the hay on the floor.

"Of course, I'm going to give this little torch a name. What do you think of Schrödinger's fire?"

There was another pleasant barrage in the live broadcast room, and the number of viewers stayed at about three or four hundred, and there were many viewers, and a few people who sold films and worked part-time.

Li Changsheng permanently banned all these cancer accounts.

Then carrying a backpack and holding a small torch, he walked into the pitch-black ancient lava tunnel, and Li Changsheng could still see the road clearly under the faint firelight.

Li Changsheng continued to walk, and after walking along the cave wall for a short time, what appeared in front of Li Changsheng was a large number of tree roots that fell vertically from the top of the cave.

"They grow down through the top of the tunnel, and the roots of the trees are full of water, and there should be enough water here for me to fill a water bottle. Rainwater dripped through the gaps at the top of the lava tubes and down the roots of these trees, and the point is that the water is filtered and so clean that it could be bottled and sold in a fancy restaurant, I just have to take a bottle of water. ”

"I'm here to explain to you that there are a lot of concerns about the water sources near the volcano being unsafe and undrinkable. But if you look at the water here, first of all, it must have been filtered by the soil, and then absorbed by the root itself, and the roots of the tree will naturally detoxify like the human body, so the water in the roots of the tree can naturally be drunk directly, as for whether there are trace elements such as vitamins and vitamins, I don't know. ”

Li Changsheng took out his own kettle and placed it at the end of the roots, which are a bit like the roots of the banyan trees we see in our daily lives, and the colors and characteristics are also a bit similar. When Li Changsheng was filling water, there was a lot of water on the roots of these trees, so much so that the kettle was placed under the roots, as if we were usually filling the water with the handle in the water dispenser, and it was quickly filled.

"I can't wait to drink it, it's full now for me to take a sip. Li Changsheng picked up the kettle full of water and took a big sip, and said, "The water quality is very pure, this is real volcanic water. After drinking the water, it's time to get back to the surface. ”

"Boom, boom, boom, pop!pop!pop!pop......."

Suddenly, a strange voice came from behind, and Li Changsheng listened to his footsteps, "Did you hear it?"

There was another loud sound.

"I don't know what it is, but it must not be a good thing? We better get out of here. Li Changsheng moved quickly along the cave wall.

"These ancient lava tunnels are very dangerous, and we have to get out of here quickly. Li Changsheng returned the same way he came, but when he returned the same way: "When I came in, there was absolutely no falling rock, so I said that this kind of place is very dangerous, you see!"

The roof of the cave here seems to have collapsed, and Li Changsheng is fortunate to be walking along the cave wall, otherwise he was really injured by the small stone that fell from behind.

"I want to get out of here as soon as possible, the nearest exit is the skylight we passed through when we came in, and I have to get there before the next collapse. "When Li Changsheng came back, after all, he had walked the road once, so he was more familiar, and he was faster than advancing on the way back.

After a while, I came to a skylight that I had just passed by, "This is the skylight that I passed through when I came down, but the wall of the cave here is almost vertical, and it is really difficult to climb up without proper equipment, I have no equipment, but there is a way." ”

Li Changsheng came to the bottom of this skylight, which was about more than a meter wide and half a meter long, and the root of a stone chestnut tree hung down from the hole.

"I should be able to climb out with the roots of this chestnut tree, but it's the same old problem, the roots can be slippery. Hopefully it will take me out. ”

Li Changsheng kicked off some moss on the roots of the tree first, and then grabbed the roots above with his hands. At this time, you must not talk about anything clean, this tree is full of moss, Li Changsheng must clamp this tree hard, otherwise as long as his hand slips, he may fall from this 40-foot height, and it is not a joke to be injured in the jungle.

"When you climb a vine, the first thing to make sure is that it's strong enough to carry your weight. Secondly, you have to look around for poisonous snakes, and finally you have to do the same as me about the moss on the vines or whether there are thorns on the vines, some trees don't like animals to approach with thorns. Once everything is confirmed to be fine, you can start climbing. ”

"I have to say a few more words here. Many people climb this kind of tree vine, and the posture of grabbing the tree vine is not right, especially if they watch a lot of TV dramas, they will step on the cave wall with both feet, and their hands are also grasping the tree vine one after the other. This kind of posture can be said to be very wrong, what you watch in TV dramas is performed for the sake of being handsome, plus they have safety devices such as Weiya around their waists, so they can be handsome as they want.

If you can have WIA to make you a safety device in the wild, then you can be my word for nothing.

So in the event of an accident, there is a high chance that you will fall from a height. So, you have to make your legs work, you have to make one leg simply wrap a circle of vines and then put it in, remember, your circle of vines must be able to flexibly go up and down, so that when you have an accident, the circle of vines will be contracted due to the force of the fall, giving you a cushion force that gives you a few seconds to grab the vine again. ”

"Remember, when you climb with both hands, you have to move with one hand, and the other hand has to hold firmly on the vine, and your attention must be highly focused. Don't get distracted at this time, a distraction may kill you!"

Li Changsheng successfully landed on land after some hard work.

"Now I'm going to move on, I'm going to try to move towards the coast. But it wasn't easy, the midday sun was very hot, and it was hard to tell the direction because it hung in the middle, especially since this forest was taller than a person, and I was almost claustrophobic here, and I wanted to find a clearing, where it was easier for me to observe the sun, and then use the sun's shadow to find the direction, but I couldn't do it behind this dense wood. ”

Li Changsheng kept pushing away the grass with his hands, lowering his head to avoid some leaves from cutting his eyes. Suddenly the woods are gone, and it should be easier to find the direction now, but here's the problem. Take a hundred plating to read the latest chapter of "The Strongest Scholar Corpse Kun System Claw Book House" for free for the first time.