Although Xiao Tianyao did not write a reply, he sent a jade medal to Lin Chujiu. Pen & Fun & Pavilion www.biquge.info out of courtesy, Lin Chujiu was embarrassed to write only one letter, but in a short time, she couldn't find anything good, so she found a red rope, tied a peace knot, locked a white jade safety buckle, and put it in the Luban lock together with the letter.

When Su Cha brought the letter, he found that the usually thin letter had turned into a piece of wood, holding a piece of wood that obviously seemed to be put up, Su Cha was confused: "What is this?" Princess, your gift to the prince? ”

Xiao Tianyao brought a wooden box, Lin Chujiu returned a piece of wood?

What does the couple play?

Is this the love affair between husband and wife? Why can't he understand?

Lin Chujiu said "um", Su Cha felt that something was wrong, and asked again: "Princess, didn't you open the wooden box?" "Such a simple nine-square grid can't be opened, Lin Chujiu isn't so stupid, right?

Lin Chujiu didn't want to deal with Su Cha, but when he heard this, he couldn't help but glance at him: "It's terrible to be uneducated." Su Su, don't say you know me when you go out, it's a shame. ”

"How am I ashamed of me? Isn't it just a box made of a few pieces of wood, what's so strange? Su Cha took the wooden block in his hand, flipped through it and looked at it again and again, confused, "What is this?" Like a box and not like a box, is it hollow inside? ”

Isn't it just to send a letter? He won't peek, should this couple be so boring?

"Luban lock, which contains my letter to the prince." Lin Chujiu was afraid that if Su Cha continued to talk about it, he would doubt his IQ, so he kindly announced the answer.

"What? Is this the legendary Luban lock? Su Cha's eyes lit up, as if he couldn't believe it, and after getting Lin Chujiu's affirmative answer, Su Cha tried to unlock it, but fiddled with it for a long time but found nothing, "Why can't you open it?" ”

"If you can open it casually, it won't be the Luban lock of the twelve pillars." Lin Chujiu really didn't look down on Su Cha, but the Luban lock was really difficult to solve, and she could only solve the nine pillars, and the Luban lock of the twelve pillars was learned only after seeing how others solved it.

"The Luban lock of the twelve pillars? Princess, where did you find it? Su Cha looked at Lin Chujiu with sparkling eyes.

This Luban lock is a good thing, with the Luban lock, they may be safer to send letters in the future, and after learning the Luban lock, it will be easier to make other locks, or the secret room of the organ.

"I'm having people do it, interested?" Lin Chujiu raised his eyebrows and asked, seeing that Su Cha nodded vigorously, Lin Chujiu was also generous: "Let Steward Cao send you a set." "Anyway, Su tea won't be passed on.

"I'll go to Steward Cao and ask for it." After getting Lin Chujiu's permission, Su Cha turned around and ran to Steward Cao, and successfully got a set of newly made twelve-post locks from the carpenter, but ......

"How do you put it together?" The three of them studied together for a long time, and then studied the lock that Lin Chujiu had buckled, but they didn't find a way.

"There's a trick to this thing, and it's easy to do it if you get the hang of it." Su Cha looked at the 'lock' in his hand, picked up the wooden strip and continued to draw, and there was no progress until it was dark.

"Why don't I ask the princess?" Holding twelve small wooden blocks, Su Cha decided to ask shamelessly, but he came to the door and ate a closed door. The guard blocked Su Cha and said, "The princess said that if Su Cha Gongzi is here to ask about Lu Bansuo, then don't speak." Before the prince unravels it, the princess will not say it. ”

"Uh......" Su Cha's stomach was full of words, and he could only swallow it. Looking at the exquisite workmanship in his hand, he couldn't tell where the Luban lock was at all, Su Cha silently mourned for Xiao Tianyao in his heart.

Poor Tianyao, let you get some nine-square grid, now it's okay, you will suffer by yourself, right?

In order to make Xiao Tianyao deflated, Su Cha sent the Luban lock in his hand out as quickly as possible. There was no accident, Xiao Tianyao, who received the Luban lock, had a dark face.

Lin Chujiu, that stupid woman, why does she have to compete with him in everything, will she die if she obediently obeys her words?

King Xiao is not happy, very unhappy!

After the secret guard who delivered the letter brought the things up, he retreated without saying a word.

The guards who stayed behind saw him like this, and asked worriedly, "What's wrong?" Did the prince scold you? "Their prince seems to be in a good mood these days, he hasn't been in the air conditioner for a few days, so it's unreasonable and he's in a bad mood?

"Nope." The secret guard who delivered the letter hurried day and night, tired and unhuman, where did he have the time and energy to speak, and left these words and went back silently.

Tired!

Seeing him like this, the guards who stayed behind became more and more sure that he had not done his errand, and was scolded by the prince, and stepped forward to comfort him one by one. The secret guard who delivered the letter was so tired that he didn't want to speak, and in the face of the friendly eyes of his companions, he really wanted to kill.

I'm so tired!

Luban lock is a mortise and tenon structure, there is no hidden button, there is no wooden nail rope, it is completely supported by the connection of its own structure, to unlock the Luban lock, it is necessary to find the key wooden column, extract it from the lock.

Xiao Tianyao played with the Luban lock in his hand, and there was no dissatisfaction in his eyes, but he was full of fighting spirit.

How could he lose to Lin Chujiu, isn't it just a Luban lock?

Not only will he unravel it, but he will also give Lin Chujiu a more difficult one, and he wants to see if Lin Chujiu can unravel it.

On the day Xiao Tianyao got the Luban lock, he held the twelve pillars of the lock and untied it, he didn't fiddle with it casually like Su Cha, but first observed the twelve pillars on the lock, drew the style of the twelve dwellings on the paper one by one, and rehearsed the combination of the twelve pillars in his mind, and then began to unlock it.

"Click......" Xiao Tianyao's unlocking speed is not fast, but it is not slow. Half an hour later, Xiao Tianyao found the key wooden pillar, pulled it out, and with a "snap", Luban's lock opened, and the safety buckle locked inside rolled out.

"Good stuff." Xiao Tianyao praised it, but he didn't say the safety buckle, but the Luban lock in his hand.

After studying the Luban lock in his hand, Xiao Tianyao picked up the safety buckle and letter in the lock.

Xiao Tianyao didn't rush to read the letter, and picked up the white jade Ping'an buckle sent by Lin Chujiu and looked at it carefully, rubbing his thumb and fingertips back and forth on the Ping'an knot......

Obviously, Xiao Tianyao knew that this peace knot was won by Lin Chujiu.

"No matter whose daughter you are, now you are the princess of this king." Xiao Tianyao played with it for a moment, pinned the peace buckle to his waist, and the gloomy color between his eyebrows and eyes dissipated a lot.

It's him who has taken a look. He married Lin Chujiu not because of whose daughter she was.

He values Lin Chujiu, not because of whose daughter she is.

As long as Lin Chujiu doesn't betray him, what does it matter whose daughter Lin Chujiu is?

"Heh......" chuckled, letting go of Xiao Tianyao, who was worried in his heart, with a trace of warmth in his eyes.

Unfolding the line, looking at the words full of joy and cheerfulness on the paper, the corners of Xiao Tianyao's lips raised slightly, and his cold and hard face couldn't help but soften a little.

He's suddenly a little homesick!

He's been out long enough, and it's almost time for this war to end......

[Author's digression]: I slept too much and my head hurt......