The reason why the eldest grandson has this one is inspired by the stone that Yun Xuezhi threw out before.

When the stone hit the roof, there was a muffled snort of pain, which made the eldest grandson immediately feel a sense of déjà vu.

At that time, the eldest grandson looked at the roof, and an electric light crossed his mind, and the scenes of the previous two dream reincarnations overlapped in his mind.

It was Chen Tian who was hiding on the roof who was hit by the stone, and the eldest grandson experienced this scene in the second dream, but there was no existence of the eldest grandson of this dream in Chen Tian's perspective at that time.

This shows that the appearance of the eldest grandson in this dream did not affect the development of other characters and events.

Chen Tian still followed Yun Xuezhi to the Black Rock District according to the progress of the dream, hiding on the roof; After that, he was still hit by Yun Xuezhi with a stone.

The eldest grandson also thought that in the first dream, Liu Xinyan and Li Dong also came to the Heiyan District at the same time, and passed by Bailian Chenggang and met Yun Xuezhi.

All this information was combined, and the eldest grandson thought of a plan.

The eldest grandson wanted to go to the crime scene again with Yun Xuezhi to find clues, but now the crime scene is controlled by Dali Temple.

And because of some unknown reasons, Dali Temple deliberately embarrassed Yun Xuezhi and did not let him go to the scene of the crime.

The eldest grandson thought of Dali Temple, Sizheng, thoroughly.

If you can get thorough help, it will be much easier to get a case into the case.

The next challenge becomes: how do you get thorough help?

So the eldest grandson thought of Zhou Mi's two best friends, Liu Xinyan and Li Dong.

At this point, the connection between the three dream reincarnations was found by the eldest grandson, and it was today's encounter in the blacksmith shop.

At this time, the eldest grandson raised the design of the shock absorber that had not dried his pen and ink, and the shock absorber was of course produced by the eldest grandson plagiarizing the memories of his previous life.

Shock absorbers can be found everywhere in previous vehicles, but in mainland Kyushu, the spiral structure of shock absorbers has never been created.

In fact, in the first dream, when Liu Xinyan received the task of transforming Long Yuan, Changsun thought of the shock absorber in his previous life, but the eldest grandson didn't want to get too involved in Liu Xinyan's affairs at that time.

Wu Dakui was the first to be attracted by the drawings in the hands of the eldest grandson, and snatched them away, and the rest of the people also stepped forward to watch curiously.

At this time, Wu Dakui's attainments in refining weapons were already very profound, and it didn't take long to figure out the principle of the shock absorber on the drawing.

The rest of the people were also attracted by the special spiral structure on the drawings, and Yun Xuezhi, who was familiar with Wu Dakui, saw the shock and excitement in Wu Dakui's eyes at this time.

"Is this possible?" Yun Xuezhi asked tentatively.

"You can give it a try!" Wu Dakui's tone revealed a rush of excitement.

Hearing this, Liu Xinyan and the others exuded hope in their eyes.

So under the expectant gaze of the three of them, Wu Dakui and the eldest grandson began to try to refine shock absorbers.

The small blacksmith shop exuded heat, and Yun Xuezhi and the others were not only impressed by Wu Dakui's skillful refining methods, but also marveled at the eldest grandson's whimsy.

What shocked Wu Dakui was that the eldest grandson was not just talking on paper, but also had a brilliant fire control method that did not lose to him at all.

Under the joint efforts of Changsun and Wu Dakui, the first shock absorber in the Kyushu continent came out.

Although the shock absorber has been successfully refined, the effect still needs to be installed on the dragon chariot and practiced repeatedly.

In the end, Wu Dakui and Changsun agreed to Liu Xinyan's request to help transform Long Yuan.

In this way, the eldest grandson's first step plan is half of the success, and the next step is to put forward his own demands reasonably.

Sure enough, when the eldest grandson refused Liu Xinyan's payment, Liu Xinyan immediately felt embarrassed.

"With a gesture, Lord Liu doesn't have to be so polite." Yun Xuezhishan refused Liu Xinyan to pay the remuneration.

But Liu Xinyan still felt a little embarrassed, and said, "It's so inappropriate, even if it's a friend, it's not good to trouble everyone so much......

Yun Xuezhi heard that he was going to be polite again, but this time, Sun immediately turned to a problem.

"Lord Liu is right, we can meet here, and we can be considered friends with such fate.

」

Liu Xinyan was so confused by the eldest grandson's social chatter that he didn't know how to respond, and then the eldest grandson immediately threw out his true purpose.

"We've been having some trouble lately......

The eldest grandson said with some words in mind.

Hearing the eldest grandson say this, Liu Xinyan breathed a sigh of relief, an honest person like him, what he is most afraid of is owing favors.

"Brother Wangcai said that as long as I can help, I will never shirk it."

I don't know if it's because the eldest grandson is biased or what the reason is, Liu Xinyan also has the breath of a social person when he speaks.

"The two adults are both officials of the imperial court, and I believe they have also heard about the errand that my Lord Yun has been in charge of recently."

As soon as they heard this, Liu Xinyan's expressions were a little unnatural.

The eldest grandson saw Liu Xinyan and the others looking at each other, so he continued: "It is not difficult to solve this case within seven days with the ability of Lord Yun, but it is difficult to obstruct and obstruct this case in Dali Temple. Now Lord Yun can't go to the scene of the murder to investigate the clues......

Yun Xuezhi was told the current predicament by the eldest grandson in front of everyone, and he was suddenly a little embarrassed.

"Wangcai, what are you doing talking about this in front of the two adults......

The eldest grandson was afraid that no one would talk to him at this time, and Yun Xuezhi spoke at the right time.

The eldest grandson immediately made a young appearance without a city government, and said quickly: "Then we don't know the people of Dali Temple, I finally met good officials like Lord Liu and Lord Li, I don't want to see if I can ask for help......

Regarding the behavior of the eldest grandson "rushing to the doctor in a hurry", Wu Dakui on the side couldn't stand it, and opened his mouth to stop: "Wangcai, don't say it, the imperial court is divided into three provinces and six departments, and the officials also have the rules of officials, where can we use the set of rivers and lakes to compare."

The eldest grandson made a "okay" expression, and the disappointment in his eyes was just right.

"I really don't understand the rules of the court, but the court is too bullying. Let my family Yun solve the case, but not let me go to the scene of the crime to investigate, where is such a reason......

"Prosperous, be cautious!"

Yun Xuezhi scolded the eldest grandson, although his tone was stern, his heart changed greatly towards the eldest grandson, and his eyes gradually warmed.

The eldest grandson's seemingly "newborn calves are not afraid of tigers" nonsense successfully resonated with Liu Xinyan.

Liu Xinyan is the kind of person who knows right from wrong, and sometimes he has a little chivalrous spirit to help when he sees injustice. At this time, a burst of blood surged into his heart, and he immediately patted his chest and said, "Brother Wangcai, don't be discouraged, this matter will be handed over to someone Liu."

The eldest grandson and Yun Xuezhi looked at Liu Xinyan in surprise at the same time.

Li Dong on the side secretly shouted on the side, knowing that Liu Xinyan was on top again.

It's just that the high-spirited Liu Xinyan can be stopped by Li Dong.

"This matter will be handed over to me, I have a close friend named Zhou Mi, who is the Sizheng of Dali Temple, and the matter of exploring the crime scene will be handed over to me, and we will see you in front of the Huai Wangfu tomorrow."

After that, Liu Xinyan didn't give Li Dong a chance to stop it at all, and directly saluted and said goodbye.

Until Liu Xinyan and Li Dong left, Yun Xuezhi was still a little confused, and the original tricky matter was solved like this?

After a long time, Yun Xuezhi came back to his senses.

How did Liu Xinyan and Li Dong enter the courtyard?

Attracted by the shouting of prosperity.

How did Wangcai know that Liu Xinyan and Li Dong needed shock absorbers? What's more critical is how could Wangcai know that Liu Xinyan and Li Dong knew people from Dali Temple?

Thinking deeper, how did Wangcai know in advance that he was troubled by Dali Temple and needed help from Dali Temple?

Yun Xuezhi felt a chill in his heart, feeling as if he had fallen into a trap, and the good impression he had just cultivated towards the eldest grandson suddenly turned into vigilance.

"Wangcai, who the hell are you?!"

Yun Xuezhi asked suddenly.

Wu Dakui was also immersed in the joy of helping Yun Xuezhi solve a big problem, and smiled dumbly in the face of Yun Xuezhi's question.

"Prosperity can still be

Whoever is prosperous is rich."

Yun Xuezhi didn't bother to deal with Wu Dakui, a reckless man with a weak head, and then asked, "How did you know that I needed to solve the problem of Dali Temple in advance?"

The eldest grandson's eyes looked at Yun Xuezhi simply.

"I didn't know beforehand, but I didn't know until you told me."

Yun Xuezhi didn't see a flaw, but he still didn't give up and asked, "Then how do you know that Liu Xinyan knows Zhoumi? How did you know that Liu Xinyan and Li Dong needed shock absorbers?"

Being asked by Yun Xuezhi like this, Wu Dakui on the side also felt that the eldest grandson was a little suspicious.

The eldest grandson did not panic at all, and he had thought of his words before he carried out this plan.

"Okay, I'll tell you the truth."

Yun Xuezhi's body was tight, but he didn't really want the eldest grandson to have a plan against him.

"Before I came to Bailian to make steel, I met Liu Xinyan and his wife in another shop, and overheard their conversation with the refiner. Not only did I hear that they were looking for a soul enfranchiser to depict the Suspension Bridge Array, or an alternative to the Suspension Bridge Array, but I also learned that the two of them were officials of the Imperial Court."

"As for whether the two of them recognize the name of the temple......

"How could I have known in advance, I was just sick and rushed to the doctor, thinking that these two people were officials of the imperial court, and they were both working in the imperial court, so I thought I should know one or two officials from Dali Temple. I didn't expect it to be accurate......

The eldest grandson's answer, coupled with his clear eyes, immediately convinced Wu Dakui.

Wu Dakui smiled dumbly again, he didn't expect the eldest grandson to really compare the set of rivers and lakes with the imperial court, and the most important thing is that he really guessed correctly, this luck is really not bad.

Yun Xuezhi didn't let down his vigilance so quickly, but he didn't notice the flaws of the eldest grandson after repeated temptations, so he could only give up.

The next day, the three eldest grandsons waited in front of the Huai Wang's Mansion in advance.

"Will they come?" Wu Dakui asked with some suspicion.

Yun Xuezhi didn't have a bottom in his heart, but the eldest grandson waited quietly with a determined look.

When they arrived, three figures appeared on the other side of the street, which were Liu Xinyan, Li Dong, and Zhou Mi.

Zhou Mi's complexion was already dark, and his gloomy look was even darker at this time.

"What do you owe to me?"

They all arrived in front of King Huai's mansion, and Zhou Mi was still very reluctant.

Liu Xinyan has a straight temperament, even if he is asking for careful work at this time, he still looks indignant.

"It's not for me to return favors, but that your Dali Temple has gone too far! Why do you obstruct Yun Xuezhi's investigation of the case?!"

As soon as Liu Xinyan said this, Zhou Mi was so angry that he turned around and prepared to return.

Fortunately, there was also a Li Dong, who hurriedly pulled Zhou Mi.

"Okay, okay, you have promised Liu Xinyan, and it is not a gentleman's thing to regret it."

"Hmph, you drunk me yesterday and lied to me that you were a gentleman?"

Li Dong suddenly weakened a little, but Liu Xinyan was unmoved.

"You're here today, you have to help with this favor, and you have to help if you don't help!"

Zhou Mi was directly laughed at by Liu Xinyan's rogue behavior, the reason why he agreed to Liu Xinyan last night was not because he was drunk by the two, but mainly because it was the first time he saw Liu Xinyan begging for help, and he used such a scoundrel behavior.