After Leng Yun and Hu Fei'er converged, they took the music player who had always controlled Suzanne back to the safe house.

After Mo Mei got the player, she immediately began to analyze, and after about half an hour, Mo Mei said: "The clue may be broken again." ”

Leng Yun was very disappointed and asked, "What's going on?" ”

Mo Mei said: "After analysis, I found that all the IP of the online music source is the psychiatrist's clinic, that is, all the music is sent from there. ”

Leng Yun sighed and said, "It's a pity that it was razed to the ground, and there is nothing left......

"But," Mo Mei said softly, "I still found some clues from the copied files, the music file contains a network address, but it is incomplete, obviously deliberately eliminated, it is basically impossible to recover, unless it is ......"

Leng Yun asked eagerly, "Unless what?" ”

"Unless there are more samples of the files for me to compare, of course not the audio files in this player, I need more files in this player," Momei said. ”

Leng Yun shook his head and said, "It's all razed to the ground, there shouldn't be anything left, the Grim Reaper will always do things without leaks." ”

"Not necessarily!" Hu Fei'er said with a grin, and took out a key from his pocket as he spoke.

Leng Yun asked in surprise, "What is this?" ”

"When I arrived at the clinic, the firefighters were fighting the fire, and I found that many places were shattered after the explosion, but surprisingly, one chandelier was not so badly damaged. ”

Leng Yun asked eagerly, "What's strange in that chandelier?" ”

Hu Fei'er said: "When I used the power of death to look at the chandelier, I found that there was this key hidden in a piece of crystal, so I took it by the hand. ”

Leng Yun said happily: "I think the secret must be hidden in this key, this psychiatrist must have thought that he might be killed and killed, so he kept such a hand." ”

Mo Mei said: "Even if this is not the case, there must be some secret hidden behind this key, but only the key has no lock, and I don't know where the thing is hidden." ”

Gaia took the key, and when she looked closely, Gaia had super perception and subtle observation ability, and was often able to find clues that others couldn't find.

Gaia looked at the key for a while and said, "This key is very worn, it seems that it will be used a lot, if I am not mistaken, the last time he used this key was 3 days ago." ”

Lin Xiu said: "3 days ago? The day before Vice President Nelson was assassinated? This is definitely not a coincidence, it should be somewhere to store the relevant information. ”

Leng Yun said to Mo Mei: "Mei Mei, can you call up the video near that clinic three days ago, and let's see where this doctor has gone?" ”

Mo Mei did as she said and called up the surveillance video near the clinic three days ago.

Leng Yun and the others saw that the psychiatrist had indeed gone out that morning, and Mo Mei used the surveillance system to track the traces of his movements all the way.

But the clue was broken in a shopping mall, and the psychiatrist could no longer be found.

Leng Yun said: "It seems that the weirdness is in that mall, I'll take a look." ”

Gaia said, "God, I'll go with you, and maybe I'll find something." ”

Leng Yun smiled and said, "With Xiao Gaia, I don't have to worry about missing any clues. ”

Leng Yun took the key and Gaia to the large shopping mall in the surveillance video, and walked around inside, but found nothing unusual.

Gaia looked at the key in a daze, and suddenly, after sniffing the key with her nose, she smiled. She pulled Leng Yun to a place where there were fewer people, and let out a soft "squeak" sound.

Not long after, Leng Yun saw a group of rats running over. This is another of Gaia's abilities, able to call on animals as companions to help her.

Gaia made a few strange noises, only to see a very thin mouse come out. Gaia gently stroked the mouse's head a few times with her hand, and took out a few peanuts from her pocket and fed them to the mouse.

Gaia then took some nuts out of her backpack, put them on the ground, and made a few noises, and all the rats ran away with them.

Every time Gaia goes out, she carries a small backpack with all kinds of food, which is used to feed the animals.

Gaia placed the key in front of the skinny mouse, who leaned over to it, sniffed it carefully, and then ran away with a squeak.

Gaia said to Leng Yun, "Let's follow this mouse." ”

Leng Yun smiled and said to Gaia, "Are you using the mouse as a police dog?" ”

Gaia smiled and said to Leng Yun, "God, don't underestimate mice, rats have a sense of smell that is 10 times that of trained police dogs." ”

Leng Yun said incredulously: "Really? ”

"Of course it's true, rats have a very strong sense of smell, not only can they track smells from days ago, but they also have a much larger sense of smell," Gaia said. ”

Leng Yun nodded, and followed Gaia to track down the mouse.

Gaia continued: "And the rat's sense of smell is three-dimensional, although the distance between the two nostrils of the rat is only 3 millimeters, but the two nostrils work separately without interfering with each other and build an effective 'three-dimensional' sense of smell. The rat's brain receives olfactory signals from each of its nostrils, so it has a greater ability to look for objects. ”

Leng Yun said: "That rat's nose works very similarly to our hearing. When we hear a sound, we will determine the source of the sound, for example, the sound reaches the right ear earlier and is more intense, and we will feel that the sound is coming from the right ear. ”

Gaia nodded and said, "That's probably it. ”

Leng Yun suddenly asked in surprise, "Gaia, how do you know these things?" ”

Gaia smiled shyly and said, "I like animals very much, and when I have nothing to do, I will write all kinds of literature and papers about animals." I've read all the published animal science papers. ”

Leng Yun said with admiration: "Gaia, you are definitely a zoologist now, if we defeat the Reaper Society, you must continue to study animals!" ”

Gaia smiled a little embarrassedly, and at this time, Leng Yun and Gaia found that the rat had run to the edge of a pile of garbage bags and kept biting one garbage bag.

Leng Yun stepped forward, picked up the garbage bag, and tore it open.

Leng Yun saw that there was a set of clothes in this garbage bag, as well as a hat, and a beard for camouflage in the pocket of the clothes.

This book was first published from 17k, the first time to see the genuine content!