Dozens of arrows were instantly shot out of the holes on both sides where no more arrows were expected to appear...
Phew! Phew! Phew!
These arrows appeared very suddenly.
There was no warning at all.
Just like that, he rushed out in an instant.
One-eyed Yin Yuan, who was thinking about how to get through, suddenly heard his ears twitch.
His expression suddenly changed.
"not good!"
Yin Yuan's eyes almost fell out.
There was no need to look at it. With his ability, he could tell what was happening just by listening to the sound.
The arrows are coming again!
How can this be!
Wouldn’t he no longer be able to shoot arrows?
Yinyuan was immediately stunned.
But he was controlled by Beichen after all. Even if Beichen was shocked, his instincts were much faster than others.
He shouted directly: "Everyone, be careful!"
However, he responded quickly.
Others are far inferior to him.
Especially when these people think there will be no more danger and relax their vigilance.
Even less prepared.
At this moment, he was suddenly attacked by arrows again, and the results can be imagined.
In an instant, several people were shot directly to the ground.
Others finally reacted, but they only responded in a hurry.
Facing the seemingly endless stream of arrows, he was completely powerless to resist.
Yin Yuan was completely shocked and annoyed!
"retreat!"
he shouted.
"no!"
At this time, Yu Heng's voice suddenly sounded.
Because Yu Heng had been paying attention to the mechanisms on both sides, she judged the appearance of the arrow first and was well prepared.
Therefore, at this moment, I feel more comfortable with it.
She said: "We have already suffered heavy losses. If we go back, we will have to find a way to cross this three-foot-long field. It is better to just rush over in one go."
"Although there will be casualties, they will definitely be minimal."
Yin Yuan's eyes flickered.
Immediately, he nodded heavily and said: "Go!"
As he said that, Yin Yuan directly grabbed the two people and threw them forward.
Let these two people draw out the first batch of arrows, and then he rushed out.
As a woman, Yuheng is even more dexterous.
He was like a graceful ribbon among these arrows, easily dodging them.
It was as if these arrows were deliberately avoiding her.
It's impossible to hurt her at all.
In this way, it didn't take long for Yu Heng to easily avoid all dangers.
He landed on his toes and easily left the area of the mechanism.
The whole person is very relaxed.
But Yin Yuan and others were not so relaxed.
Especially Yin Yuan.
Because his body is too strong, he only practices hard skills and is not good at any body skills at all.
This left him with no way to deal with it.
I could only pass through the trap area by relying on my own strength and finding that I couldn't hide behind me, so I grabbed one of my subordinates to block the point.
Gradually, the arrows stopped shooting.
It's not that the arrows have been used up.
But there is no one in this area anymore.
Except for those who fell, the rest passed with great difficulty.
Yu Heng looked around and found that this time, they had directly lost four people.
Now there are only about eighty people.
And this is just the first mechanism I encountered.
"It's going to be hard in the future."
she sighed.
When Yinyuan heard Yu Heng's words, his remaining eye was filled with coldness and anger...
This loss was completely beyond his expectation.
If the rest of the journey is still the same as my memory, then that's fine.
But if something unexpected happens like the mechanism here.
Yin Yuan didn't even know how many people would be left on this trip.
Yuheng looked at Yinyuan and said seriously: "Yinyuan, I know what Beichen must have said to you, but now I feel that what Beichen said may not be right."
"Going forward, I hope we can be more cautious."
"I can't be impulsive anymore."
Yin Yuan narrowed his eyes.
I recalled Yu Heng’s previous actions.
He didn't notice any problem.
On the contrary, if it hadn't been for No. 9, they might have lost more manpower.
Thinking of this, Yin Yuan gradually felt relieved about Yu Heng.
He said: "Okay, I will discuss it with you next."
Yu Heng smiled and said, "Go on."
"Let's hurry up."
Yinyuan naturally would not delay and said: "Let's go."
He is still at the front.
However, the speed is obviously much slower than before.
At the same time, he looked at the walls on both sides with great vigilance.
Looking like that, it is obvious that once bitten by a snake, he will be afraid of the well rope for ten years.
Yu Heng looked at Yin Yuan's nervous look with cold eyes from behind, and sneered in his heart.
He already knew what was going on.
From the way Yinyuan was so confident at the beginning, it can be seen that Yinyuan is definitely very familiar with this place.
But the result clearly exceeded Yin Yuan's expectations.
Why is this so?
There is no doubt that something has changed.
Why does it change?
Because Shen Lian is already here!
Yu Heng has determined that Shen Lian and the others must have come in.
Moreover, I don’t know how Shen Lian and the others did it and restarted these mechanisms.
As a result, Yin Yuan encountered a completely unexpected situation.
And precisely because of this, his reaction just now made Yinyuan feel a lot more relieved about him.
Yu Heng felt that it was really not bad to open this mechanism early rather than to open it cleverly.
But precisely because of this, Yu Heng became more and more cautious.
He knew that Shen Lian would never let Yinyuan and the others leave unharmed.
In other words, the journey ahead is full of dangers.
In order to prevent herself from being exposed, Shen Lian couldn't help herself.
You can only rely on yourself.
Although he might be in danger, Yu Heng couldn't help but feel happy for Shen Lian when he knew that Shen Lian was safe and sound and had prepared everything and was waiting for Yin Yuan to throw himself into the trap.
Everyone continued walking down the steps.
Getting closer and closer to the underground palace.
The mechanism control room below the underground palace.
When Shen Lian saw that the gear that Hua Zhanchao had just thrown into the arrow began to return to its original rotation frequency, he was already sure that Beidou would disappear and they should have passed through the mechanism area controlled by this gear.
Then there is no need for this mechanism to continue operating.
Shen Lian picked up the iron rod, blocked the rotation of the gear again, and closed the mechanism manually.
Next, according to his plan, whether they leave first or help Yu Heng leave the battlefield early.
They all have to pass through those government areas.
And if the agency is not closed, they may even be in danger.
Therefore, after trapping Yin Yuan and the others, closing the agency is the best option.
"I don't know how much power this mechanism will cost them."
"But there's no rush."
Shen Lian looked at other agencies.
In addition to those large instruments, there were many things like gear handles on the wall. There was no doubt that these were also used to control mechanisms.
Shen Lian counted and found that there were twenty-three mechanisms in total, large and small.
When they came over, Shen Lian could also detect that there were mechanisms in other places, but despite all his efforts, he only found fifteen places.
In other words, there are eight more places that Shen Lian has not discovered.
Even with Shen Lian's eye, which is good at investigating, he couldn't find the problem.
You can imagine how deep these eight organs are hidden.
The more undetected the mechanism is, the more dangerous it will be when the mechanism is activated.
He raised the corner of his mouth: "After passing through these twenty-three institutions, I hope Yin Yuan is still alive."
"It would be bad if Yin Yuan is also killed by the agency."
Shen Lian was also a little worried about Yu Heng: "Will Xi be fine?"
He thought about it, Xi was very good at movement and very dexterous, and he had warned him in advance.
With her alertness and preparation in advance, there should be no accidents.
Shen Lian still has great confidence in Yuheng.
After all, he was able to survive in a den like the Beidou Society and climb to the level of a star user, yet he was still his father's traitor and had not been discovered by Beichen for so many years.
All of these can prove Xi's ability.
Shen Lian slowly exhaled.
He looked towards the agency control room.
Shen Lian felt that his mother directed him here not only to allow him to control these institutions.
My mother left a message before saying that she had left something good for him here.
Since that good thing is not the wealth of the underground palace, what can it be?
Shen Lian looked around the agency control room.
Suddenly, he discovered something.
I saw Shen Lian quickly coming to a wall.
On this wall, he saw some murals.
And this mural looked very familiar to him.
Birds, fish, tigers, horses!
Spring grass, summer flowers, autumn wheat, winter snow!
These eight pictures 2 are so familiar to him!
Because these are exactly the eight pictures that my mother left on the eight-sided lock in Yuchun Hall!
Shen Lian also deciphered the meaning of these eight pictures.
This bears the tender love of my mother for me.
Unexpectedly, I saw these eight pictures here!
So, these eight pictures appear here. Is it because my mother left something to tell me that she left it here?
Shen Lian raised his hand and lightly knocked on the wall.
Dong Dong.
A slightly hollow voice came.
Shen Lian's eyes flashed.
Not solid.
Behind this, there is a cave!
"Fat Zhang." Shen Lian said.
Fatty Zhang, who is best at tomb robbing and traps, ran over: "Master Shen."
Shen Lian pointed to the wall with eight pictures on it and said, "There should be some space behind this. See if you can find a way to open it."
Fatty Zhang listened to Shen Lian's instructions without any hesitation: "My subordinates, take a look."
He came to the wall and took a look at the eight paintings on it.
However, he didn't see anything.
Shen Lian's eight-sided exquisite lock was not given to them to see, so this was the first time for Fatty Zhang and others to see these eight paintings.
"Flying birds, swimming fish, tigers, horses, spring grass, summer flowers, autumn wheat, winter snow. The changes of the four seasons are fully realized, and the creatures of nature are exhausted."
Fatty Zhang exclaimed: "The plan is very big!"
Shen Lian: "..."
He really wanted to tell Fatty Zhang that you think too much.
This is a beautiful wish from a mother to her son.
It's not a big picture.
Of course, if you want to talk about the picture, there are some, that is, my mother hopes that she can be free all year round, in spring, summer, autumn and winter, and there is no place in the world where she can go.
Fatty Zhang looked at these eight pictures carefully, but after thinking about them for a long time, he didn't think about the purpose of these eight pictures.
In the end I could only shake my head and look elsewhere.
He carefully knocked on the wall and looked around the wall, looking for something that shouldn't exist but existed.
Just like that, Fatty Zhang searched for a while, and then he suddenly said to Shen Lian: "Master Shen, I found something."
After hearing this, Shen Lian came over and asked, "What did you find?"
Fatty Zhang said: "Sir, please take a look."
On the right side of Fatty Zhang's wall, he suddenly knocked hard.
The stone there was immediately smashed into pieces by Fatty Zhang's punch.
An octagonal outline is revealed inside.
Only then did Shen Lian realize it and said, "Fake stone?"
Fatty Zhang smiled and said: "It looks very similar to real stones on the outside. Even when you tap it gently, the sound and feeling are the same."
"But the hardness is completely different. It can be broken with just one hit."
"But it's hard for ordinary people to tell the difference. Only people like us who often deal with agencies can easily tell the difference."
Shen Lian nodded slightly.
Fatty Zhang’s abilities are really brought to full display here.
"However, this subordinate can only find it here. If you want to really open this wall, you need something like a key."
"It's just that I've been searching for a long time, but I haven't found anything here that's shaped like this octahedron."
Octahedron?
Shen Lian's heart moved.
He looked directly at the outline left in the large wall.
Seeing the size of this outline, Shen Lian's eyes couldn't help but flash.
"Exactly the same size."
"Could it be that the eight-sided exquisite lock is both a lock and a key?"
Shen Lian was thinking as he took out the eight-sided exquisite lock from the baggage.
The moment Fatty Zhang saw the eight-sided exquisite lock, his eyes lit up and he said: "Yes, that's it. This thing is definitely the key!"
Shen Lian didn't hesitate.
He was glad in his heart that before he brought it to explore the underground palace, he went to Yuchuntang and retrieved the eight-sided exquisite lock that his mother left in Yuchuntang.
Otherwise, you will be on the last step, but you won't be able to get in.
At the same time, he was also thinking that Beichen asked his men to suddenly take action to steal the Eight-sided Exquisite Lock and did not want to wait any longer. Is it because they were exploring the underground palace and needed the Eight-sided Exquisite Lock to open this final mechanism?
If this was the case, it would take Beichen many years to steal the eight-sided exquisite lock with great patience. Shen Lian felt that the things behind this wall might be very important to Beichen.
However, although the eight-sided exquisite lock is also a key, it is still a lock after all.
You still have to find a way to open this eight-sided exquisite lock, there is no telling what else is hidden inside.
Shen Lian was thinking as he placed the eight-sided exquisite lock into the mechanism on the wall.
Then, a clicking sound was heard.
The eight-sided exquisite lock suddenly sank into the wall.
At the same time, dust suddenly fell down from the entire wall.
That huge solid wall, just like this, seemed to be moving on one side.