After Huayu pressed the time bomb button. has always been concerned about the safety of his subordinates.

Hua Yu: "Knife, did you say that Captain Arbad Abuba opened the tunnel?" In terms of time, it should have been opened. ”

Knife replied: "Poor Arbad Abouba won't be reimbursed like Juan Torres, right?" ”

Huayu: "Little friend. Don't talk nonsense, it won't. ”

Tong Yan is unscrupulous, don't care.

The god of victory is always on the side of justice.

Knife acts as a pathfinder again, turning on the overhead light to illuminate the front.

The road surface along the way is surprisingly flat. This caused a lot of speculation in Huayu.

"Who dug this secret passage? What is it for? Where does it ultimately lead? ”

Hua Yu asked Xiao Dao curiously: "Xiao Dao, how did you find out about this secret passage?" ”

The knife, jumping up and down, proudly recounted how he had discovered the opening and closing hole of this secret passage in the first place.

"As I was playing back and forth, I noticed a hole in the wall and curiously crawled over it, and it was about the size of my foot. As I slowly stepped inside, it felt like something was blocking it, like a keyhole. I tried for a long time, but I didn't expect to be twisted by me. The door opened automatically, and I found the secret passage. ”

Hua Yu understood that the knife was discovered by accident. When the Toy Chest opens the secret passage. Whatever? It was a knife that killed him.

Hua Yu: "The knife is awesome. ”

The knife was complimented, jumping up and down, and was so happy?

Secret passages, all the way the same. Except that the walls are as flat as the road surface, there is nothing special. This design makes it easy for the car to move forward, and it is effortless to go all the way downhill.

"Could it be that this is a slide?"

There were no obstacles along the way, and it was very smooth. Assuming that it is simply used to transport food and goods, then put the box on wheels. The porter followed and pushed down, and it was easy to reach the destination.

If that's the case, where is so much food headed? What is it used for?

The enigmatic question haunted Hua Yu and stimulated his greater interest. "Scientific Exploration" is in line with Huayu's wishes.

Huayu thought that it would be smooth and smooth and arrive at the destination for export.

I didn't expect to come to a maze of choice intersections.

There are five intersections to choose from.

Just like the five fingers of a human hand are arranged after the palm is opened, and each finger is a hole. Each hole is the same length. In fact, he didn't deliberately try to confuse you. The original intention is to let you choose, different holes to reach different places, or to a certain depth, it may be just a dead end, just like the choice of countless forks in the road of life.

In a word, consume your physical strength, use up your time, and achieve the goal of getting out of track. If you're lucky enough to choose the right one, you'll be able to find your goal in the first go.

Huayu is thinking, everything has its traces, and there are always traces left on the road that is often walked.

The "trace-finding method" comes in handy.

How to use the "trace finding method"? You don't need a magnifying glass or white lime, you still have to rely on Huayu's hand card.

The camera function on the hand card has a trace display function in it, which can complete the "trace finding method". The trace display function can judge the movement trajectory of animals or objects by photographically analyzing the traces in the photo.

The universal hand card really lives up to its name. Live up to Huayu's expectations, and analyze the percentage of utilization rate through traces:

little finger, 10%;

ring finger, 90%;

middle finger, 10%;

index finger, 10%;

thumb, 10%;

The final analysis of the hand card pointed out that the ring finger is the hole that is frequently entered.

Hua Yu: "Knife, let's go in from this intersection." ”

The knife raised a hand and pointed at Hua Yu: "Master, something is flashing on your chest." ”

Hua Yu lowered his head and looked at his chest: "Is there one?" ”

Really, as Knife said. There was something that flashed on Hua Yu's chest for some reason, and it went black after a few flashes.

"Is it a white card? I only had a white card in that position, nothing else. ”

"Master, can you take it out and take a look?"

Hua Yu took out the white card that was no longer flashing. Unexpectedly, when the white card was taken out, the handwriting and blood bars on it were clear and visible.

Huayu: "Wow, I think this white card is becoming more and more technological." It's a bit like the original form of our hand card – the mobile phone. I can receive information, and my blood volume is automatically added, and you can see that my blood volume is 70%. ”

Hua Yu offered a "treasure" in the direction of the knife.

"Xiaodao, let's call him a mobile phone in the future, the name of the white card is awkward to read, a turtle, and there is no sense of technology at all."

Hua Yu thought again: "The mobile phone is also in the past tense, too old-fashioned." ”

Huayu: "The mobile phone doesn't sound good, why don't you pick up a knife?" ”

Knife: "Chip." Mine is shining too. ”

"The computer chip, it's great, it's called the chip, the new product is shiny, and the blood shows that Juan Torres has won."

Xiaodao happily held the chip, circled around Huayu and kept shouting: "Victory chip 50, victory chip 50." ”

Huayu understands what the 50 shouted by the knife means. The amount of HP is 50, the knife, and the amount of blood bar has increased again.

The sound of excitement was in my throat. "Squeak!" A heavy sound came to my ears, followed by "Boom! Bang! Bang! Bang! Bang. Five loud bangs in succession, and within half a second, the five holes were closed by the Broken Dragon Stone in turn.

"Knife, what did you step on?"

The knife kept stamping his foot in place, and he felt like he hadn't stepped on anything.

"What the hell is going on?"

The two of them were in a daze. Another "boom"

This time the big thing is not good, and the back road is blocked.

Hua Yu felt a trace of fear: "What kind of 'grave and death hole', why did this kind of desperate mechanism let me encounter it?" ”

The word 'grave and dead hole' was not coined by Huayu out of thin air.

In college life, his hobby is to read some online novels on the Internet. I especially love tombs, expeditions, traps, and the like.

In some tomb expeditions, there is a description of such a scene: when the Broken Dragon Stone falls, the small life is gone.

"What to do? Master. ”

Xiaodao was in a hurry, he felt that this disaster was caused by himself. I'm blaming myself, and I'm very sorry not to go.

Huayu thought that in this case, the reasons for the death of people were all due to lack of oxygen and lack of food. Neither yourself nor the knife need to breathe oxygen. As for the food, the knife has been stuffed with a lot of it, and it has been prepared for Huayu a long time ago in the bag. Oxygen and food can be taken month by month, no problem.

Hua Yu squatted down, stroked the little head of the 20-sided knife with his hand, and comforted affectionately: "The knife is fine, I don't blame you." Don't blame yourself, you have a brother in everything. As long as there is a possibility that the mechanism will be unlocked, we will think slowly and not in a hurry. ”

Streptococcus mutans, in its own right, is an anaerobic organism that does not need oxygen to survive.

This mechanism is not designed specifically for a life like Huayu that needs to breathe oxygen. So the mechanism is not as simple as imagined, it just traps you here, suffocates you, starves you, and will definitely launch a more dangerous and cruel action next time.

Can Huayu and Xiaodao get through this hurdle safely? How can I spend it safely? Please see the extraordinary performance of Huayu and the knife.