"Officer, can you tell us about this tunnel filled with mist now?"

Qi Sanpang changed the topic and changed the topic to the one that everyone was most concerned about, "Brother Wangzi, since you came out of this passage, you must know if there is danger hidden in this passage? And what is the end of this passage? "

As soon as Qi Sanpang said this, Professor Xu and the others all cast their gazes at the police. Although the police's experiences had surprised them, it was nothing more than that.

After all, they had been trapped in this place for quite some time. Although there was still a certain amount of rations and stored water source, if they still could not find a way out of this array, then it would not be long before they would go crazy from not being able to see the sun or breathe the fresh air for a long time.

To take a step back, even if they managed to overcome the fear in their hearts, they would still be able to endure the darkness of this narrow space. But how long would the food and water they had left would allow them to live?

If they ran out of water and food, they would definitely starve to death here!

So, if possible, did they really want to know what was in the mysterious tunnel filled with mist? Was there a fatal danger that would affect their safe escape from this place?

Finally, under Fang Zi Shu's encouraging gaze, he said softly, "There is indeed danger in this mist-filled passage. I remember that when we first stepped into this passage, we were attacked by many 'green bats'. These bats' beaks are extremely sharp, and like vultures, they like to attack in groups." If I wasn't lucky enough to fall into a pit, I'm afraid I would have become the food of those 'green bats' long ago! "

"A sharp green bat with a beak?" Professor Xu raised his brows, then asked, "Can you describe it more clearly to us?" Are there any other special characteristics on the green bat's body, such as the color and number of its claws, four or five? "

The cop shook his head, "I was busy trying to escape, so I can't remember. The only thing I remember about that thing is its falcon eyes and vulture beak."

Pausing for a moment, the officer seemed to have thought of something. He slapped his forehead and exclaimed, "That's right, I remember that when those 'green bats' attacked me, they had dense red spots under their wings …"

"Red spots?" Sergeant, are you sure? " Professor Xu's voice was urgent.

"Yes!"

The cop nodded his head again, then said, "I have a deep impression of them. I remember those 'cyan bats' were very close to me. I saw them flapping their wings at me!"

"So it's them. I didn't expect to see them here!"

Hearing Professor Xu mumbling to himself, Fang Zishu was also quite curious. From the way he spoke, Professor Xu should have guessed the specific names and habits of these 'green bats' from the description in the note. Otherwise, why would he show such a surprised expression?

"Professor Xu, have you guessed what those 'green bats' are?"

Professor Xu was silent for a long time and then said, "According to the description of the note and the information I know, those 'cyan bats' lying dormant in this mist-filled passageway are not other objects. They are the 'Red Green Feathered Bats' that have been extinct since the Cretaceous Period!"

"The Red Cyan Feathered Bat?" Professor Xu, what kind of creature is this? "

He was a famous' general 'of Huai Yang's generation, and he thought that he had seen many unknown things in the major tombs, such as corpse claws, corpse,' Soul Restraining Flower ',' Soul Breaking Grass', and so on. However, he had never heard of the 'Red Green Spirit Bat' that Professor Xu spoke of, so he could not help but feel curious.

"The Red Bat is a strange bat that lives in South Africa. At that time, I was not a visiting professor at Beijing University, but an explorer who was dedicated to studying archaeology and zoology. I often reported to the country that I wanted to explore some unknown ancient tombs …"

Professor Xu talked for several minutes and mentioned some of the past events. When Professor Xu had finished, Confucius learned that this' Red Red Green Feathered Bat 'was a type of bat with extremely strong attack power. Their' beaks' were not only as sharp as a vulture's, but also carried a deadly poison on their four claws.

"Oh my god, aren't these 'Red Green Feathered Bats' carrying a terrifyingly strong poison?"

After listening to Professor Xu's explanation, Qi Sanpang's face completely changed. He had thought that the bat described by the police was a type of bat with relatively high attack power. However, after Professor Xu's explanation, he realized that not only were these 'Red Green Feathered Bats' extremely powerful in attack power, they also carried a terrifying toxin.

The most deadly part was that according to the note, the number of 'Red Bats' hiding in the tunnel of mist was far more than just a few dozen. Facing such a vicious poison, with their current situation, how could they walk through it safely?

Fang Zishu frowned. After pondering for a long time, he said slowly, "Dogman, aside from the 'Red Red Green Feathered Bat' you mentioned, are there any other dangerous things hidden within this mist tunnel?"

"I'm not sure, but I guess it's gone. If there were any other creatures, I would have attacked them just like those bats."

"Where is the pit where you fell?" Fang Zhisu asked.

"From our position, the location of the hole should be near the exit. That's also the location with the largest number of 'Red Green Feathered Bats'."

"Professor Xu, although I don't know much about the 'Red Bat', I know that bats are actually blind, and rely on the sound waves to keep them afloat, right?"

Professor Xu nodded. "That's right. Bats are indeed localized by ultrasound."

"Then, is this Law effective against the 'Red Azure Feather Bat'?" The prescription asked again.

"Although the Red Bat's body is a bat variant, its body structure is similar to that of ordinary bats. The only difference is that the Red Bat's body strength far surpasses other bats of its kind, so their attacks rely on ultrasound to locate its target."

Professor Xu's mind raced. Before he could finish, he realized the reason for Fang Zhisu's question. "Master Fang, you mean …"