Three months have passed in a blink of an eye, and Yu Yi is about to dig out the eleven lines of the No. 2 Mine Cave, at this time, in addition to his mastery of his own strength, Yu Yi has a lot of resources in Najie, including several pieces of dark iron ore.

As usual, when it was dark, he finished his work and flew towards the Scripture Pavilion, unlike three months ago, at this time, Yu Yi was wearing a cold iron suit and flying between the Scripture Pavilion and the mine cave It was already very easy, and when he arrived at the Scripture Pavilion, his face was not red or breathless, and he didn't need Shi Jian to say anything, he consciously used the power of his soul to control the pen and paper and copied the exercises, and Yu Yi completed tonight's task in just two hours.

Yu Yi, who was idle, began to think about building a weapon for himself, this matter is very critical, and the degree of the weapon when he goes out is directly related to the master's face, so Yu Yi must not be cautious.

Originally, Yu Yi wanted to build a pair of golden hammers, but after thinking about Li Yuanba in the legend of the heroes of the Sui and Tang Dynasties, he hung two drum urns and golden hammers bigger than his head around his neck when he went out, like the stupid son of the landlord's family, Yu Yi couldn't help but shake his head.

Suddenly, he thought of the Qinglong Yanyue Knife in Guan Erye's hand, the appearance is stylish, the operation is simple, and the most important thing is that it can be easily controlled whether it is fighting on foot or by bicycle, it is simply the best choice for going out and pretending to be forced. Thinking about it, Yu Yi drew the design on the paper, drew the knife shape of the Qinglong knife according to his memory, and added a lifelike green dragon to the knife body, the dragon body was entrenched in the handle, the dragon's mouth was wide open, and the blade was spit out.

There is no bottom on the combat effectiveness of such a knife, but the degree of pulling is absolutely first-class, and this is enough. In fact, the Blue Dragon Glaive was not originally used as a weapon for war, because it was too cumbersome and expensive, and it usually appeared as a ritual weapon. This is also very easy to understand where the broadsword of dozens of catties can be wielded by ordinary people, even if you are born with divine power and can wield it freely, but you can use a spear to stab a few blows in this chopping time, and the practicality is really not high in ancient times.

Thinking that Yu Yi felt that since it was a vase weapon, it was not as thorough as the vase, so he ruthlessly decided to give Qinglong a dragon eye, and planned to use the priceless purple gem as a dragon's eye.

After the drawing was completed, Yu Yi picked up the design drawing and looked at it carefully, feeling quite satisfied, so he ran to Shi Jian, who was still in the rocking chair, and said, "Grandpa Shi Jian, I want to build a weapon, can you help me arrange it." ”

Shi Jian squinted his eyes and said with a smile: "That's right, after this period of training, you are already very familiar with your own strength, I will assign you the final homework, tomorrow you go to the refining room to find the old man Lie, and let him guide you to build this weapon, and after the construction is completed, you will be out of the school." By the way, take off your cold iron cloak, you don't need it anymore. During this time, he saw Yu Yi's performance in his eyes, and he can be said to be very satisfied.

Hearing this, Yu Yi took off the cold iron cloak he had been wearing for three months, and instantly he felt that his strength was unprecedentedly strong, and he couldn't help but want to talk to Shi Jingtian again. He looked down at the inconspicuous clothes in his hand, and asked reluctantly, "Can't Grandpa Shi Jian give me this dress?" ”

"What do you want? You think this is a cabbage on the side of the road, this is a treasure of my clan, and it will be collected into the family's treasury! Besides, there are other people in the clan who need it to train themselves. Shi Jian scolded with an angry smile.

Reluctantly said goodbye to the cold iron clothes full of his body fragrance, Yu Yi returned to his own hill, everything that was destroyed by Yu Yi had already been repaired by Shi Xiuxiu, and at the same time, there was a night snack she prepared for Yu Yi in the house. Originally, Yu Yi was very uncomfortable with the life of being taken care of, and made a request to let Shi Xiuxiu leave, but in the end he lost to Shi Xiuxiu's tears, so that now Yu Yi already likes to be taken care of by this little girl next door.

With a smile and a delicious supper, Yu Yi lay on the bed, fantasizing about the scene of himself carrying a big knife out, and this group of uninformed foreigners would definitely be shocked to drop their jaws.

I didn't sleep all night, Yu Yi ran to the refining room early in the morning with the blueprints, at this time Elder Shi Lie was striking iron, Yu Yi waited respectfully, until noon, Shi Lie put down the hammer, Yu Yi stepped forward to say hello, Shi Lie hummed, took the design and looked at it for a long time, but asked what materials were used. This made Yu Yi very unhappy, young master, don't you be surprised that I have such a good design drawing? At the very least, I should express my admiration, right?

After learning that Yu Yi was going to use the Dark Iron to build the Blue Dragon Glaive Knife, Shi Lie expressed deep disdain and said mercilessly, "I don't think this weapon has any bright spots, and it's not worth wasting the rare Dark Iron. Yu Yi's face was completely dark, and you know how to fart, so he said angrily: "I dug the ore myself, and I will build this weapon, as for whether it is a waste or not, I don't bother the elders." ”

Shi Lie didn't care about Yu Yi's tone of thorns, he just asked Yu Yi to leave the ore to nourish his spirit for three days and then strike iron, and asked him to take the time to go to the Hidden Scripture Pavilion to look at the materials and books related to iron striking. Yu Yi lacked a good impression of this Elder Shi Lie, who didn't know how to appreciate, and left with a few polite words very perfunctorily.

Three days later, Yu Yi came to this place that made him uncomfortable again, at this time his weapon had already taken shape, and when he saw him coming, Shi Lie threw him a hammer and instructed: "When you strike iron for a while, remember to hammer the fighting qi into the blade, and use your fighting spirit to nourish the soul of the knife, so that it may grow in the future." Remember not to stop, play for three days and three nights and you're done, or I'm not sure you'll make anything. ”

Yu Yi didn't talk nonsense, took the hammer and tempered it according to his knowledge of the two days of evil, and Yu Yi had a very cool feeling after a few hammers, and he couldn't help but feel happier and happier the more he knocked it. Shi Lie nodded when he saw it, exited the refining room and handed over the battlefield to Yu Yi.

In the blink of an eye, it was another three days, and when Shi Lie returned to the refining room, he saw a funny scene, Yu Yi's legs were swinging, his face was already purple, but he was still insisting on the hammering action. Shi Lie couldn't help but sigh that this young man was too empty, he couldn't do it with just a few hammers, and it would be no problem for my old man to come for another three days.

Just when Elder Shi Lie despised Yu for a while, Yu Yi gritted his teeth and said tremblingly: "Is Elder Shi Lie okay?" Shi Lie couldn't help but be even more disdainful, he looked so fierce before, it turned out to be a useless goods, just wanted to embarrass him, Yu Yi continued: "Elder say something, how long will it take, I am in a hurry, I really can't help it." Yes! It's coming out! It's coming out! He stomped his foot twice as he spoke.

Shi Lie suddenly felt as uncomfortable as eating a fly, and said, "It's already good, you go quickly, dare to show a drop in my refining room and I'll cut you!" As soon as Shi Lie's good words came out, Yu Yi had already rushed out like a gust of wind.