Realizing this, Yan Xiaoxi's elongated face was finally relieved. Standing in the distance, he glanced at Nangong Lin in the corner. With only one look, he understood her meaning.

"Everyone for a while," Nangong Lin said to the other three.

"Why?" North Percy asked suspiciously.

"What's wrong?" Wan Sihan didn't know what was going on.

"Is it difficult for Princess Lin to find anything?" I didn't expect that in addition to Nangong Lin, there was a second person to see through Yan Xiaoxi's mind.

Nangong Lin nodded.

Standing aside, beimengxi looked at Yan Xiaoxi, who was deadlocked in place. She couldn't help walking up, stood beside her and asked, "sister Xi'er?"

"Menger, how did you come here?" Yan Xiaoxi's tone was reproachful.

"I'll be fine." beimengxi said firmly.

Yan Xiaoxi nodded and thought they were too nervous.

"I think I should find a solution." Yan Xiaoxi said excitedly, pointing to the chessboard on the table.

"Really?" beimengxi was overjoyed and very happy.

"Xi'er, tell us what's going on?" Nangong Lin loosened the candlestick and returned to the table. At this time, the pieces on the chessboard returned to their original seats.

"This" Bei Baixi stared and immediately understood that the mechanism of the chessboard should be pressed all the time, otherwise it will return to the initial state. Fortunately, there are many of them. If one enters here, even if one can't solve the mystery, one will still be trapped here.

It can be seen how meticulous the people who designed the imperial mausoleum were.

"Why did you move again?" Wan Sihan, accompanied by Wan Sihan, came over and asked.

"Because he didn't press the mechanism." Xiwen firmly pointed out the mystery. He could see all these tricks. However, the most important thing is to get the mechanism. He wanted to see what he would hear from Yan Xiaoxi's mouth.

Nangong Lin is the only person here who doesn't feel strange about this. She always surprises people and exudes infinite charm inadvertently.

He had expected early in the morning that she must be the last one to untie the mechanism.

"Why don't Princess Lin tell you what's going on?" the words of the mask seemed to be meaningful. It was so calm, without the slightest doubt and curiosity, giving people a feeling of knowing the mystery.

Yan Xiaoxi glanced at the mask in surprise and said, "the four candlesticks in the house control four pieces respectively."

She correctly pointed to the two white pieces, then moved to black, finally drew a straight line in the air, looked along her straight line, and was surprised to find that the black and white were clearly linked together in a miraculous way.

"So, wait a minute, you move according to my command, and then open the door of the room." Yan Xiaoxi said this firmly.

"Then we can go out?" Wan Sihan didn't expect that it was so simple to be cracked.

"Yes." Yan Xiaoxi nodded.

"Great." beimengxi jumped up excitedly and completely forgot his situation.

"Then continue to come." xiwenjian urged again, afraid that dongyoujie would find something and have no time to get the watercolor beads.

"Yes." Yan Xiaoxi nodded.

The four immediately took action and moved according to Yan Xiaoxi's instructions.

When the five chess pieces were in a line, a door bounced open on the wall.

"Open." Yan Xiaoxi said faintly.

The result was in her expectation.

"Sister Xi'er is great." beimengxi thinks Yan Xiaoxi has returned to the woman she loves and adores.

"Let's go." at this time, Wan Sihan knew what kind of woman beiboxi fell in love with.

She's really good. She sighs.

The regained confidence was frustrated again, and she was skeptical about this feeling. She was always so insecure in front of him, making love more and more humble.

Seeing that Wan Sihan was in a bad mood, beiboxi hugged her and asked with concern, "what's the matter? I'm not feeling well?"

His voice was still heard by Yan Xiaoxi. She hurried over and took her hand without the consent of Wan Sihan. She put her finger on her pulse, looked up seriously, came to a conclusion, breathed a sigh of relief and said, "it's OK, nothing."

Hearing this, North Percy's hanging heart could finally settle down.

However, their actions clearly attracted public attention.

"Han'er, don't hold on. You must tell your brother what you have." Wan Sihan's attention was mostly on Bei Mengxi and still cared about his sister.

"Yes, children and your safety are the most important." beimengxi is a person from the past. She understands the pain of losing children and doesn't want others to experience the same thing.

"I know." Wan Sihan nodded. Everyone's concern made her feel very warm.

"Can't go yet. Do you think you're going for an outing or an adventure?" Xi Wenjian felt that these people didn't pay attention to themselves. With anger, he grabbed beimengxi and walked forward.

Wan Sihan chased up unhappily and yelled at xiwenjian, "you'll hurt her."

"What are you, dare to command the king?" xiwenjian looked at Wan Sihan with disdain.

Wan Sihan's cold face became more gloomy. He clenched his hands and wanted to hit xiwenjian's face. He took a look at beimengxi beside him, but he still held back.

Beimengxi pulled lavanshan's sleeve and wanted to tell him that she was okay. Don't be angry.

Seeing beimengxi care about himself, Wan Sihan's anger was replaced by tenderness. The three men here fell in love too deeply and couldn't extricate themselves.

"Let's go on." Nangong Lin wanted to remind everyone to cheer up. Now is not the time for children's private affairs.

"Yes." the mask nodded.

It's another straight road, and it's strange that it's empty.

After walking for about half an hour, Xiwen, who led the way, stopped firmly and reflected it in time. Otherwise, he would fall into invincible Tongli when he took a further step forward. In such a imperial mausoleum, there was a place as deep as a cliff, which could not see the bottom.

If you really fall, you really don't know what will happen.

The front is endless, not only can't see the direction, but also can't see how far the other bank is from here, and the road ahead is blocked again.

Yan Xiaoxi and Xi Wenjian were separated by a certain distance and didn't rashly run into each other. Seeing him stop, he hurriedly accelerated his steps, stood beside him and introduced the scene in front of him one by one into his mind. There were strange small holes around the wall, from which white smoke floated out to cover everyone's sight, adding another obstacle to the already difficult road.

"How did this pass?" Bei Mengxi looked at Yan Xiaoxi with expectant eyes.

Yan Xiaoxi shook his head and said, "I don't know if there is another way."

"I don't think so," said the mask.

"It is impossible to repeat the mechanism in a place. There is a door in that secret room, so there will be no other way out here." Wan Sihan analyzed rationally.

"What Wan Sihan said is reasonable." Nangong Lin agreed.

"There must be a way to pass." beibaishi felt that the road ahead was not a dead end, otherwise there would be no need for this mechanism to exist.

"Yes, but" the mask feels that the cliff in front of us is more confusing than the secret room in front of us. We can't see any mystery and find out where the clue is?

Yan Xiaoxi's heart sank, glanced at the mask and asked, "but what?"

"However, it's not easy to find a way out," the mask said.

"Don't talk nonsense, let's look around." Xi Wenjian didn't expect that the mechanism design of the imperial mausoleum of Dongjing state was so ingenious that it was more and more difficult. If there were a design drawing, it would be twice the result with half the effort.

People continue to regard Xi Wenjian as a transparent person. Even if he doesn't say, they will do it.

The people in the back of the stone chamber were closed. There was no way back and they had to move forward.

If you don't want to die, you can only go out as soon as possible.

They have been in for a long time. They haven't eaten or drank water. Normal people can't hold on for a long time. In addition, there are pregnant women here. They have to speed up their pace.

Apart from xiwenjian and beimengxi, everyone scattered to see if there would be any discovery.

There are also few things that can attract attention here. There is nothing except the smooth wall and a little ornament. There is no trace at all. They return to their original place and report what they have got.

"I looked at the left and didn't find anything." the first person to speak was Yan Xiaoxi.

"Me too." Wan Sihan followed.

"There is no mystery on the right," Nangong Lin continued.

"There's nothing but the bare walls," North Percy sighed.

"Where on earth is the mechanism?" Wan Sihan got the same situation as the others.

"Everybody calm down." the mask shouted to remind them not to worry.

Xi Wenjian stood where he was and didn't stand idle. After looking around, he didn't find anything.

"There must be some details we didn't notice." Yan Xiaoxi murmured.

"Look there, it's a tiger head in the shape of a tiger." beimengxi was attracted by the tiger head decoration since she entered here.

"Ordinary decoration is nothing special." the tiger head looks very ordinary. People here have seen many treasures and did not attract their attention.

Yan Xiaoxi walked over and looked at the tiger head with her exploratory eyes. She stretched out her hand to test whether the decoration of the tiger head shape can be pulled. When she pulled it hard, she found that it still stayed in the corner. If she didn't expect it wrong, this thing would have been fixed here.

Nangong Lin stopped beside Yan Xiaoxi and pulled up the tiger's head on the other side. She got the same result as her.

"Can't pull." Nangong Lin shook his head.

"It seems that the tiger's head is a cover and something to hide people's eyes and ears." if the tiger's head is really a mechanism, the design will fail. The switch is too obvious. Walking through a secret room, people can easily find that the tiger's head is associated with its role.

"That's right." the mask coincides with Yan Xiaoxi's idea.

"What about that?" Wan Sihan was confused and didn't find it. He felt that he couldn't play any role and was a little depressed.