In the early morning of the next day, Ouyang Fei took Xiao Qi and the others to the Cangyun Army station, and Jin Yifang carried a box of bullets, this box was 2,000 rounds, which was enough for them to play.

These M16s are their toys, and it is up to them to decide how to use the bullets, but Ouyang Fei knows that they will not really waste bullets as toys.

They divided seven of the ten M16s, Ouyang Fei kept one for Li Wuyi, and the other two Ouyang Fei sent them to the two Cangyun warriors.

A hundred people actually have a surplus, a mortar only needs to be served in a group of three, an RPG only needs two people, and a heavy machine gun is four people, a total of only eighty-eight people can be fiddled.

The other twelve people were logistics support personnel, and after Ouyang Fei distributed two M16s to the two, there were only ten logistics personnel left.

Of course, they also need to learn about artillery, and if they learn it well, they have the opportunity to replace other artillerymen.

The arrival of Xiao Qi and the others did not make any waves, the Cangyun soldiers were still busy with their own work, and after saying hello to Yan Wangqing, they began to learn to operate the M16 automatic rifle under the guidance of Ouyang Fei.

It only took a cup of tea time for them to master the operation of the M16, and then they began to shoot live ammunition, their target card was much farther, directly 400 meters, but with a quadruple mirror, the 400-meter target was only equivalent to 100 meters.

The Cangyun warriors looked at Xiao Qi and them enviously, because they could consume bullets without any scruples.

However, they were also more restrained, they didn't fight too much, each person shot five magazines, one hundred and fifty rounds of ammunition, and then gave up, because one hundred and fifty rounds of ammunition was enough for them to thoroughly master the essentials of rifle shooting, and immediately began to learn firearm maintenance knowledge from Ouyang Fei.

Xiao Qi and the others only stayed in Taiyuan for half a day, and then returned to the Luoyang battlefield with binoculars non-stop, Tang Wuying also rushed back to Tangmen, and he had to go back to preside over the great cause of cannon casting.

Ouyang Fei entrusted him to cast a hundred thunder cannons for Cangyun to be used as a defense for Cangyun Fort and Yanmen Pass in the future, Tang Wuying agreed without saying a word, and as for the silver money, he didn't mention it.

To cast cannons for the imperial court, they ordered a lot of materials, and it was more than enough to cast a few hundred more cannons, and besides, this technology was provided by Ouyang Fei, how much was it worth?

After another two days, the Cangyun artillery made great progress, and they fired one shell each, this time the deviation was much smaller, and it was basically able to come in handy.

Ouyang Fei saw that the time was ripe, so he suggested that Yan Wangqing should start immediately, Yan Wangqing naturally had no objection, and immediately arranged for the soldiers to purchase grain and grass.

It's just very sad, the Cangyun Army is very poor, smashing pots and selling iron, and in the end they only bought enough food for their 5,000 Cangyun Army to eat for half a month, which was bought with the help of the new Taiyuan City Guard.

When they were in Taiyuan City, they could still get help from the Taiyuan defenders, and once they left Taiyuan, they had to rely on themselves.

However, Yan Wangqing thinks that half a month's grain and grass is enough, Yanmen Pass is only more than 300 miles away from here, with the foot strength of the Cangyun Army, it can be arrived in two days, and when the Yanmen Pass is laid, there is the grain and grass of the Wolf Tooth Army.

This stupid woman, she never thought about it, what if the Wolf Tooth Army saw that it couldn't do anything, and it would burn all the jade and burn the grain and grass?

Alas, the Cangyun Army, who created evil! With their little family background, even if they recaptured Cangyun Castle, how would they live in the future? They have no industry, no economic resources, and they can be described as poor and white, so do they want to turn into rogues and rob them?

Ouyang Fei, who had no choice but to leave the camp and "disappeared" for a while, he secretly went back to the first world in the world, teleported directly to the coastal area, took out a silver ticket of eight thousand taels of gold, and exchanged all of them into cash, leaving only one thousand nine hundred taels for himself.

Eight thousand taels of gold can be exchanged for eighty thousand taels of silver, in the inflationary Ming Dynasty, these eighty thousand taels of silver are really not much, but in the Tang Dynasty, it was worth a lot.

During the Zhenguan period of the Tang Dynasty, the purchasing power of silver was six to seven times that of the Zhengde period of the Ming Dynasty, even if the price of grain rose and the value of silver depreciated during the Anshi Rebellion due to the war, but it could not depreciate the Ming Dynasty, and the purchasing power was still three times that of the Ming Dynasty.

Today's grain price is 10 wen a bucket, and one tael of silver can buy ten stones, and one stone is about 59 kilograms, in other words, one tael of silver can buy 590 kilograms of grain.

These 80,000 taels are already a huge amount of money, if it is just for food, it is enough for the five thousand Cangyun Army to eat for twenty years.

When the money village prepared the silver for him, Ouyang Fei went to buy a carriage again, and after loading eight thousand taels of silver into four large boxes, all of them were loaded into the carriage, Ouyang Fei carried the cart and went out of the city.

Along the way, he used his superpowers to erase all the handwriting engraved on the bottom of the silver, turning it into flat, and changing the shape of the silver ingot to the shape of a ship-shaped silver ingot in the Tang Dynasty.

After arriving at a secret place, Ouyang Fei untied the horse pulling the cart and left, and then teleported the silver to the swordsman world along with the carriage.

In the camp, Yan Wangqing and others gathered in the arena, all the weapons and ammunition were still loaded with the five carts, and the food and grass materials were also ready, but just as they were about to set off, everyone found that Ouyang Fei was gone.

After searching the entire camp, even the thatched house, and not seeing anyone, it was only then that I learned from the soldiers at the gate of the village that Ouyang flew out of the village, and everyone waited for most of the hour, but no one complained.

"Qi Yan Shuai, Ou Daxia is back, and he pulled back a cart of things. The Cangyun warriors on duty at the gate ran over to report to Yan Wangqing.

Everyone looked at each other, and it was almost time to leave, and where did he get a cart of things back?

Everyone greeted them out, but saw that the cart was being pulled by another Cangyun warrior, Ouyang Fei smiled and said to Yan Wang, "Sister Yan, we need to bring another car." ”

Yan Wangqing looked at the board car and said in surprise: "This is ......"

Ouyang Fei waved his hand, and his energy swept by, and the four boxes were opened together.

"Suck ......"

Everyone gasped, the white silver was shining in the sun, shaking their eyes, Fengye turned his head sideways, and asked softly to Shen Tuyuan beside him, "What's the situation?"

"Silver, a lot of silver. Shen Tuyuan said stunned.

Feng Yebei suddenly, the gratitude to Ouyang Fei in his heart is beyond measure, Ouyang Fei did it for Cangyun, they can't finish it in a few lifetimes, Cangyun can get to know Ouyang Fei, I really don't know where the divine blessing is.

Ouyang Fei said with a smile: "These are hidden in the city a long time ago, and I originally planned to use them as a dowry when I married a wife in the future, but my wife still doesn't know which mother-in-law's belly they are deposited in! ”

"Cangyun doesn't have any industry, even if Cangyun Fort is recaptured, so many people will always have to eat, not much, 80,000 taels, it should be able to support it for a few years. ”

Unconsciously, Yan Wangqing's eyes turned red, Ouyang Fei said interestingly, Song Senxue wanted to laugh at all, but he found that he couldn't laugh at all, but said in a daze: "Brother Ou, I owe you Cangyun, I really don't know how many lifetimes it will take to pay it back?"

Ouyang Fei squinted at him, and pretended to be disdainful: "This is what I gave to Sister Yan, she wants to use it to support Cangyun or as a dowry, that is a matter between our sisters and brothers, what is the matter with you? You are still 108,000 miles away from becoming my brother-in-law!"

"Hahahaha......"

Ouyang Fei's words finally made Fengye Beiwang Bukong Shen Tuyuan and the others laugh, Song Senxue glanced at Ouyang Fei with black lines on his head, and subconsciously looked at Yan Wangqing.

But seeing that Yan Wangqing suddenly hugged Ouyang Fei, stood on tiptoe, put his head on Ouyang Fei's shoulder, and said gently: "Thank you, Oudi." ”

Ouyang Fei stiffened, Ou ...... What the hell is this called? My name is Ouyang Fei, not Ou Hansheng!