They had just walked down the crumbling ancient plank road, and there was a dead mouse at their feet, the body of the mouse was intact before it was decomposed, its limbs were straight, its eyelids were turning to reveal a pair of dead fish eyes, its mouth was slightly open, and a few drops of viscous black water flowed out of it, and the black liquid was almost dry.

"There are no natural enemies of rats in this place, and you see that its death must be poisonous." Professor Monalo gently pressed the dead mouse's abdomen with gloves, and suddenly more black liquid erupted from the little one's mouth.

"Professor, since this fog is highly poisonous, it seems that the few of us are fine?" That's asking.

"I can't explain this well, anyway, no matter how toxic it is, it's too late for us to turn back now."

Chu Tianyue said I know, it must be that the blood lingzhi we ate just now contains detoxification ingredients, haven't you heard of it, but all the poison in the wilderness must be accompanied by detoxification herbs, although the blood lingzhi is not considered a medicinal herb, but we are indeed temporarily immune to this poisonous gas after eating it. "This poisonous gas is very strong, I'm afraid it's not an ordinary overflow from the mountain rock, everyone had better be careful, no one has walked the road ahead, maybe there is something to play out of."

They came down from the ancient plank road, here is the top of a big mountain, the grass on the top of the mountain is not extremely desolate, and for some reason, it is obviously an unsheltered barren mountain, which is in the position of the tuyere, but there is no wind. After a few people walked this mountain, instead of feeling cold, they were hot and sweaty.

Ma Chengfeng walked alone in the front, this mountain area is not big, but also a palm-sized space, through the poison, there is an ancient bamboo pavilion looming in front of it, behind the pavilion is a winding winding mountain road extending downward, only one side of the mountain road is built against the mountain wall, the other side is the abyss, although the foot is not a rotten plank, but just this visual impact, its danger is definitely more than the Taikoo Li plank road.

"It's safe ahead, hold on, brother, it's still your palace, this wall-hanging path may have been repaired for many years, you take care of the professor, don't fall, Sister Chu, hug the little mute." Ma Chengfeng instructed them.

Everyone took a turn around the top of the mountain, but they didn't see anything abnormal, and a few dry bones were still found in the corner, and the dry bones were still wearing ancient Miao Bing Vine Armor.

"Wait?" Suddenly, Ma Chengfeng was about to continue walking, but was stopped by Professor Monalo behind him.

The professor said that you should pay attention to these dry bones, they have a problem with their deaths, look, there seems to be a small hole in their heads, they are not killed by natural causes or poisoned, but they were pierced by some sharp object and sucked their brains dry and died.

Ma Chengfeng said Professor, you are too worried, these Miao soldiers have been dead for at least a thousand years, and we don't know what terrible things were here thousands of years ago, but since the Taikoo Li plank road has been repaired, and Wan Miao soldiers have set off from here to enter the Bashu realm, it means that they have cleared the terrible creatures here. Take 10,000 steps back, what kind of monster is there, it's been so many years, it's estimated that he's already dead, right?

"Brother, it's too early for you to say this, look over there!" Na Xi grabbed his shoulders and moved his body in a different direction, this side, opposite the cliff, there is just a cave, the entrance of the cave is not small, if this is in the northeast, it is definitely a lair occupied by the blind bear. The inside of the cave was pitch black, and a pair of red eyes could be faintly seen staring at them.

"I'm rubbing, what the hell is that? You go first, and I will be behind. Ma Chengfeng let out a sigh of relief. Although the entrance of the cave is on the opposite side of the cliff, it is not far from their side, and the distance between this cliff is also about ten meters, so it is not a problem for Na Xi and Ma Chengfeng's light skills to fly over such a short distance.

"What are you doing? Come on! Listen to him! Na Xuan pushed the other two, and carefully walked the wall-hanging path against the cliff on one side.

Ma Chengfeng retreated towards the bamboo pavilion, and cautiously peeked at the monster in the cave on the opposite side with the corner of his eye, that guy has a pair of big eyes, and he is estimated to be quite big, and he doesn't know what kind of play it is.

Professor Monalo had never seen this play, and he was terrified when he looked into the cave just now, and his mind was not under his feet at all, and at this time, he accidentally stepped on his right foot. The three of them are all chained to safety locks, and they take care of each other, so there is no problem, but the professor is the heaviest here, and after he gets older, his life is stable and his body is easy to get rich, and the professor is one hundred and fifty or sixty pounds, and his body fell down heavily, dragging Na Xi and Chu Tianyue to the side.

Fortunately, Na Xi was prepared, and casually threw out the silkworm silver silk and hung it on the opposite side of the cliff, which stabilized the fall of the three of them. "Professor, don't be afraid, don't move, Sister Chu and I will pull you here now."

That Xiu's heart is good, but all this is based on the absence of a third-party threat, as the so-called blessing and misfortune are not a single line, before he reached out to drag the professor, suddenly, a strong wind blew, and saw a silver silk thread flying from the black hole on the opposite side, this silk thread is very thick, as thick as a person's little female finger, and the direction of the fight is also very accurate, and flew straight over to tie up Professor Monalo who was hanging in the air.

Professor Monalo used to be in the field all year round, and their archaeological team has a very strong ability to survive in the wild. He carried a knife with him, and without waiting for others to shout, he quickly pulled out the knife to cut the thick thread tied to his body, but the silver-white silk thread was very tough, and the viscosity was also strong.

"Cheng Feng! Come and help! Na Xuan shouted in his eyes. In this case, only the Seven Star Blade in Ma Chengfeng's hand could cut this thing.

Ma Chengfeng pulled out the Seven Star Blade, jumped forward, and jumped to the wall-hanging path, but the professor's body was now half-hanging in the abyss, and there was still a distance of three or four meters from them, Ma Chengfeng wanted to go down to help him, but there was not even a fulcrum below, and the intelligence was anxious.

The black hole made several silver-white thick lines in a row, all of which came to the professor, and finally tied Professor Monalo in mid-air. Then, those silver silk threads began to increase their strength, and the cave didn't know what kind of monster it was, the force was very strong, not only had Professor Monalo been dragged to the opposite side, but even Na Xi and Chu Tianyue, who were on the other end of the safety lock, were about to be dragged down.