"Are you all right?" Seeing that the owl has been covering his wound, the crow can not help worrying, but whenever he tries to get close to the owl, the owl will instinctively avoid the crow's touch and ask him not to speak. The crow hesitated in place for a while and didn't know what to do.

"He can't even shed blood. There's no need to worry about it." The wolf on the opposite side sneered. He licked the back of his hand. There was a wound just scratched by the owl. The wound was not deep, but it also let the bright eyes flow over the palm and back of the hand. Especially, his action of licking his own wound was just like that of a wild animal.

At this time, the black cat who went to the steward's lounge to turn off the lights also came back. Under the illumination of phosphor, the whole carriage was filled with a faint dark blue, and the glass fragments on the ground were also shining.

The crow sighed, raised his voice and said, "OK, my friends, let's get rid of our prejudice or contradiction. If you really want to fight, please escape from this train and then continue to fight? At that time, you can play whatever you like, and no one will care. "

Seeing that several people were finally willing to turn their attention to themselves, the crow was satisfied with a wry smile: "the hint left on the door is that one of the four of us is in a bad mood and wants to chop someone down..."

"I'm the one to say it!" The wolf broke in suddenly, laughing like a joke.

"I don't care if it's you or not!" The crow repressed his temper and continued: "but the last sentence is the important hint. The door says," don't let blood splash on the glass. "In fact, I don't quite understand it, but it's obvious that the glass is heavy. When I found that the glass in this car was very bright and transparent, I asked the black cat to turn off the light, and it became the scene you can see now..."

"But it doesn't prove anything." After a long silence, the owl finally spoke, his eyes a little chilly, "they are just some glass coated with phosphor."

The crow thought for a while. Indeed, even if they found that the glass was coated with phosphor, it would only make the glass glow in the dark. Wait luminescence?

"I said," why paint phosphors on these glasses? " The crow began to speculate calmly: "and why not let the blood splash on these phosphor coated glass?"

"Can't blood cover up the phosphors so they can't glow?" The owl was still covering his wound and seemed absent-minded.

Mr. wolf suddenly opened his mouth. Although he was not gregarious, he had a lot of unexpected knowledge: "some phosphors are toxic. They are mixed with radioactive toxic substances, which can emit light for a long time, but the toxicity is not very big."

"Can you wash these phosphors out with water?"

The wolf looked up at the crow and said, "of course."

The crow stopped and said, "can you do me a favor? Let's wash out the luminous powder."

This is a big project, but it is also easy to do, because several people soon found that there was a long soft water pipe in the toilet of No. 11 carriage. So the crow simply connected the water pipe to the faucet, pulled the water pipe into the car, aimed at the bright glass and mirror, and began to flush.

Most of the phosphor is smeared on those mirrors, diluted by the water, the light is a lot dimmer. The crow flushes away with a hose, regardless of the sofa seats that are soaked in water. Whenever he sees a light shining, he washes it directly with water.

Although only the crow was flushing with the water pipe, the owl, the black cat and the wolf all suffered a lot because of the fight between them, and the clothes were covered with a lot of phosphor, and the crow blindly took the water light to wash the luminous place.

So soon, the whole car from the original light again and again become very dark, hands can not see five fingers, but in such a dark conditions, several people also found that there is a place is shining bright.

It was a glass water bottle on the table, which was emitting a faint blue light. But it's not the bottle itself that glows, it's the liquid in it - oh no, it's not the liquid, it's a little glass key lying in the bottle.

"Put it in such a place..." The crow hesitated to look at the glass bottle, and then looked at the expressionless people around him. He sighed again. He piled up a smile and looked at the black cat: "Mr. Black Cat, can you turn off the tap? Turn on the lights by the way

The black cat is obedient. His head has left. Soon the hose in the crow's hand stopped brushing and flushing. The crow threw it aside and reached for the small glass bottle.

"Now we can go out." The crow said that he opened the lid of the glass bottle. The opening of the glass bottle was so large that he could directly put his finger in to get the key. But before the crow started, the owl stopped him.

"Wait a minute." Said the owl, frowning: "you should be more careful. The liquid in this bottle has a strange smell."

The crow stopped, sniffed, and said, "sure, how can we do it?""It smells very pungent and looks like a poison." Mr Wolf was laughing grimly.

At this time, the black cat who went to turn on the light turned on the light and came back. He seemed to hear the crow talk there, and brought back a pair of rubber gloves.

"I found it in the crew lounge." The black cat put the gloves directly on his hand. He found another plastic cup, took the glass bottle handed by the crow, and then poured the liquid in the glass bottle carefully and slowly into the plastic cup, and noticed that the key did not slide out together.

When the liquid in the glass went to the top half, the black cat took out the key directly with the hand with gloves.

They found that the key was still shining with a faint light. This is a key made of glass. It seems that some liquid is poured into the key. It is the liquid in the glass key that is emitting light. It is estimated that the special liquid made from the mixture of fluorescent powder is the same principle as that of fluorescent stick.

"The key made of glass It's so fragile. It won't be broken directly by opening the door with it? " Mr Wolf was playing a bad joke.

The black cat looked at Mr Wolf and whispered, "I'll be careful."

So the black cat walked past the connecting door of car 11 with the key. Several people followed, crow walked at the end, he looked back and put it on the table, the drama poison in plastic cup, the liquid was colorless and transparent, and it was still slightly shaking due to the train movement.

At this time, the black cat walking in the front has carefully inserted the key / into the key hole connecting the door. The glass key is very fragile. In addition, the key is also sticky with poison. During operation, it is necessary to be careful. Therefore, few people behind him rarely quarrel and disturb anything, but wait for the black cat to open the door silently.

Fortunately, the glass key finally completed the task. When the black cat put it into the key hole completely, tried the test force on the left and right. When it turned to the left, it turned hard. The door clicked and opened a gap. But when the black cat tried to take the key out, it found that the glass key was broken because it was too fragile.

"At least the door is open." Crow walked behind and said optimistically.

Several people step in one by one into car 10.

It is probably the theory of double and singular that crows and owls said before is effective, because when they enter car 10, they find that car 10 is just as clean as car 12, with neat seats, no garbage, no snacks thrown everywhere, and no packed suitcase.

But there are some blood footprints on the floor of car 10.

It was probably a man's footprints, the one without shoes, which was a pure barefoot footprint, and the blood on the ground dried up and turned into black footprints.

When several crows came, they unconsciously avoided the footprints, and then they went to the connecting door of car 10. The prompt of car 10 was as follows:

the killer who killed the poor little black cat came here.

he used the key]

[and left the key at your feet]

several people saw this simple The clear hints were subconsciously looking down and found the key of car 10 lying at the foot of the door. Because the first one was the black cat or the first one, he bent over and picked up the key. But he didn't open the door. He looked back at the crow and asked:

br > the killer who killed the poor little black cat? What does that mean

"That black cat doesn't mean you." "The owl and I woke up in car 13, and by the time we passed car 12, a black cat was killed by something, and the key to car 12 was found in the cat's stomach," the crow explained

"In the cat's stomach..." The black cat settled down, and stopped investigating, but opened the door with the key.

Car 10 was surprisingly simple to everyone. The black cat opened the door with the key easily, and the crowd was running into car 9.

The theory of single and double numbers is effective because car 9 is dirty, messy and very bad compared to the clean and tidy of car 10.

As soon as they entered the door, they were shocked by the scene before they could observe the environment in car 9 carefully. Because they saw a man standing in car 9, and worse, the man seemed to have just killed another person.

The man who killed the man had a fresh, short hair, looked down, and the weapon was in his hand I don't know where the baseball bat came from. He lay down on the ground with a poor victim lying on his back, without too much blood. It was probably because the bat hit his head and died.

The murderer and the murdered are all like the crows, dressed in gray blue They all noticed the nameplate on the chest of the murderer, which was engraved with a string of English words:

br > t * * -hadtak - double headed snake.

The author has something to say: continue updating =v=