Liu Lan and Ou Yejian appeared in front of the heavy gatehouse together, several huge bed crossbows were erected on the gatehouse, and the huge black wooden arrows were placed aside, and the winch designed by Ou Yejian could lead the originally heavy wooden arrows lightly, although it was only a simple improvement, but it had already made the craftsmen of the mine exclaim, and even their eyes were about to squeeze out when they saw Ou Yejian. ［.

"Sima, with today's bed crossbow guard, the mine is bound to become stronger." Yan Rou couldn't suppress the joy in her heart, and touched the bed crossbow beside her, her face full of excitement.

Liu Lan put his hands behind his back, looked like a wise leader, grinned greatly, and said: "Bogu, this point can't satisfy my appetite, otherwise why would I bother to find you all the way over, I hope you can give more guidance to the craftsmen in my mine, not to mention that their craftsmanship is as amazing as yours, at least there will be a qualitative leap compared to the current one." When Liu Lan said this, even he himself felt like a landlord, and Lao Cai would never give up until he squeezed out the last bit of labor of the tenant farmers.

Ou Yejian looked like he was on a thief ship, shook his head and smiled bitterly: "I knew that it was strange to promise you like this, De Ran, you have to understand that some things are not made by optical skills, but also need to be talented, I don't dare to give you any guarantee to say anything about cultivating skilled craftsmen, I can only say that I will do my best to cultivate them." ”

This is the person who really does things, and he won't brag before he starts, and it's also that people like Ou Yejian are all practical talents, and they always speak with facts, but it is precisely because of this that Liu Lan is more confident, otherwise Liu Lan really can't believe him.

"I'm relieved to have your words." Liu Lan waved his hand. "Then let's start tomorrow." ”

Liu Lan and Ou Yejian smiled and said a few words before leaving, but many things were expected. But it was really unexpected, so I took the matter of Black Wind Mountain. Originally, Liu Lan wanted to move him next year, after all, he had to take into account the grain and grass, if he acted rashly, the mine might not even be able to survive this winter, but he didn't go to find trouble in Heifeng Mountain, but Song Hulin, the big boss of Heifeng Mountain, took the initiative to come to the door, which really surprised Liu Lan.

It takes three days for Black Wind Mountain to be from the mine, and now it is only four days after the second master robs people, which means that Black Wind Mountain sent troops to come as soon as he got the news. This made Liu Lan underestimate Song Hulin's determination to destroy him, but since he took the initiative to send it to the door, there was naturally no reason not to fight, so Liu Lan arranged for the first time, and at the same time sent people to protect Liu Yin and Hao Hao. Then you have to protect the second daughter.

Immediately, Liu Lan was promoted, and he originally planned to take the initiative to attack him Song Hulin was caught off guard, but Yan Rou disagreed, for a very simple reason. The mine needed to test its defensive capabilities, and Ou Yejian's improved bed crossbow needed to be tried urgently, so Liu Lan agreed. It's just that in this way, many warriors have become spectators. In this regard, except for Zhang Fei, the rest of the people did not react, and Liu Lan handed over the command of the mine to Yan Rou. It's up to him how to defend himself.

A group of people watched above the gatehouse, and Yan Rou began to dispatch left and right, I have to say that Yan Rou is worthy of being a famous figure in history, all of them are arranged in an orderly manner, and the city defense is arranged in a solid way in just a moment, at least it seems that this is the case, when the mine is properly arranged, and it has already been ready to meet the enemy, there was a burst of dust at the entrance of the mine, and the people standing on the city tower looked into the distance, and it was impossible to see the situation at such a distance, but the exploration horses sent out had already explored it clearly, There are more than 10,000 people in Heifeng Mountain, although they are all grass robbers, and their combat power should be average, but the ants bite the elephant to death, Liu Lan's heart is not as relaxed as it seems on the surface, if his last retreat from the mine is gone, he really doesn't know where he should go in the future.

It's just that the front part of the bandits of the Black Wind Mountain has appeared at the mouth of the mine, but on the way forward, there are thistles and chaotic trees blocking their rapid progress, this qiē is naturally arranged by Yan Rou, only need to pile it on both sides of the road on weekdays, and when there is a war, it will send people to pile it in the middle of the road, which can be said to be the only way to deal with the cavalry, of course, it is to deal with the infantry, although it will not play a substantial role, but at least it can block the pace of progress, so as to buy more time for the mine.

Only three or five people suffered a dark loss, if it was a pit to spread wooden thorns, the effect would be better, but it was a pity that the mine was excavated by hand is a huge project and it was delayed, but this is also what made the bandits of Black Wind Mountain angry and scolded, one by one they began to carefully clean up the wooden stakes and thistles, while moving forward step by step, the speed was like a turtle speed, and it took a quarter of an hour to approach the gate of the mine, but these people would never know that the danger waiting for them in front of them was enough to kill.

"Draw the bow, fire!"

After Liu Lan entered the range of the bed crossbow in Heifeng Mountain, he signaled Yan Rou to launch it at any time, as for the timing, Yan Rou himself was in his hands, after all, he said that he would not interfere in this battle, but Yan Rou, this kid is much more generous than Sima Dao, and he didn't wait for the bandits to get closer before shooting, but directly ordered, it seems that he wants to give the bandits in Heifeng Mountain a blow to the head and get off the horse.

Before the bandits of the Black Wind Mountain had time to be happy, there was a buzzing sound of whistling cold wind in their ears, and when they raised their eyes, they all gasped and were dumbfounded, only to see at least dozens of huge arrows flying in front of them, which were the length of a person's wrist and the thickness of a person's wrist.

"Big arrow, big arrow, run, the leader was killed by a big arrow!"

Liu Lan and his party couldn't hear the shouts of the bandits below, but the bandits were scared away because of a salvo of bed crossbows, but everyone saw it clearly, and they were dumbfounded one by one, how could they have thought that more than 10,000 bandits would be scared away because of this wave of feather arrows? That's a bit of.

But that's the case, or how to say that reality is sometimes more bloody than fiction, but after this battle, the prestige of the bed crossbow can be regarded as spreading, this guy is not only ruthless, but also really bluffing.

The bandits of Black Wind Mountain came quickly and fled faster, but it was not so simple that this matter would end like this, Liu Lan had to take these bandits under his knife. (To be continued......)