"Your Highness! , The Xuanzhen tribe lives on the grassland all the year round, with strong soldiers and horses, and is good at cavalry, but they are not good at defending the city! Our army urgently needs to rest at the moment, and we will attack the city tomorrow......" someone spoke first.

"The fortifications of the border city are extremely strong, and it has always been easy to defend and difficult to attack, and now that the city is lost, the other party is not good at defending the city, but if I want to attack the city, I am afraid it will not be easy!" Tang Wang frowned, he couldn't think of a way to reduce casualties.

Yu Shanshan sat down, she was struggling, did she want to help? She really didn't dare to kill!

She always thought that this was the Tang Dynasty in history, but when she learned more than a month in the past month, she found that this place was very different from the Tang Dynasty in history......

Let's just say that the three major artifacts of siege and land grabbing, ladders, rushing cars, and trebuchets, are all the same......

What makes Yu Shanshan most depressed is that these people still need to call for battle to fight? Said that good soldiers are not tired of deceit? What about the good soldiers?

"Does General Zhao have a good plan?" Tang Wang turned his head to look at Yu Shanshan, who was frowning and tangled, and asked.

"This ...... Yes, yes...... It's just ...... "Can she say she hasn't figured out if she wants to help them?"

"General Zhao has a good strategy, but say it! If you still have concerns, let's discuss them together! Tang Wang hurriedly spoke.

"King Tang, let someone prepare a pen and paper for me!" Yu Shanshan had no choice but to draw the ladder and catapult first!

Tang Wang signaled, soon someone prepared pen, ink, paper and inkstone, and quickly began to grind the ink, but he didn't want to, Tang Wang waved his hand to send him away, and he personally sharpened the ink for Yu Shanshan.

Tang Wang's move was surprising, except for Yu Shanshan, all the soldiers were relieved and moved, Yu Shanshan is not a person of this era, so naturally he will not have any touch, but he also understands the power of this Tang King to buy people's hearts.

Yu Shanshan has been doing it for more than a month, although the brush writing is still not very good, but she can also see people, so at this moment she didn't have much trouble drawing the drawings of the catapult, as a college student, she may not be able to do it if it is too complicated, but a simple rod principle can still be understood.

"Tang Wang Ke Ming began to build this catapult overnight according to this drawing, the number is not less than twenty, and then let people find a large number of stones for siege purposes, the more the better." After Yu Shanshan finished speaking, she continued to draw a ladder.

Yu Shanshan no longer wonders why the Tang Kingdom here is different from the Tang Dynasty in history, since she has appeared, let's live in her own way!

Suddenly, Yu Shanshan seemed to have suddenly figured out something! The whole person has become extremely relaxed, even her brain has become a lot clearer, the movements of her hands have been accelerated a lot, and the most important thing is that her strokes have become smooth......

"This is called the cloud ladder ......" Yu Shanshan gave a detailed introduction to the cloud ladder, and asked Tang Wang to arrange craftsmen to start making it, and the others all cast adoring glances at Shanshan, which made her face can't help but burn.

In other words, this thing was not invented by her, she just borrowed something from her ancestors! She is self-aware, so naturally she will not be complacent because of this matter.

It's just that others don't know! They only thought it was Zhao Yunfei who came up with it! The admiration was palpable......

Yu Shanshan had to sigh that the ancient craftsmen were so powerful that in just three days, thirty catapults and twenty ladders had been manufactured......

Yu Shanshan accompanied Tang Wang and others to test the use of catapults and ladders, as well as their power, and everyone was very excited.

Tang Wang arranged for the soldiers to be familiar with the operation and use of catapults and ladders in batches......

On the fifth day, sixty catapults were thrown away, and the soldiers were busy carrying stones......

Fifty ladders were also lined up, and the soldiers were ready to attack, and when the waves of catapults came down, they could climb the towers, and take revenge on the barbarians and the people of several cities......

This battle was fought without suspense, although there were still many casualties, but for Tang Wang and others, this was the most beautiful victory!

In just ten days, the king of Tang led an army of 300,000 to recover all the three lost cities.

It's just that after leaving the city, the cavalry advantage of the Xuanzhen tribe came out, and after the Tang King lost hundreds of people, he could only retreat to the city, and his heart was very angry.

Yu Shanshan sighed, on the city wall, the range of arrow feathers is limited, and the other party is camped outside the range of arrow feathers, and they can only watch.

"General Zhao! Have you figured out a solution? "There are three major generals under the command of King Tang, and the one who spoke is one of them.

"General Chen! There is a way, but ......" Yu Shanshan thought of the bow and crossbow, there were generally enlarged versions of the city guarding crossbows on the ancient city walls, and the range of the crossbow was much more powerful than the bow and arrow......

It's just that the structure of this thing is more complicated, and she is still a little unsure, when she was a child, her father bought her a children's version of a small bow and crossbow, and she dismantled it countless times, but it has been too long, and she may not be able to completely restore it.

"Don't be! If you have a way, take it out! "This General Chen is really an impatient.

"I just have some ideas, but they are not mature enough, and I need to think about it again......" Yu Shanshan helplessly spread her hands.

"Let's go! Find His Royal Highness the Tang King! "General Chen doesn't care what he thinks, it's better than doing it in a hurry! What's more, he has a mysterious trust in this General Zhao......

When the first bow and crossbow appeared, King Tang's eyes were only filled with fierce fighting spirit and endless excitement.

Then a strengthened version of the bow and crossbow also came out, and such a bow and crossbow shot out with one arrow, it is estimated that it can directly shoot the enemy commander along with the tent......

Yu Shanshan quietly asked someone to help her make a repeating sleeve crossbow, of course, she just asked different craftsmen to make a few small parts, assemble them herself, and asked people to help her make a batch of special arrows for the sleeve crossbow.

This will be her secret weapon, she stroked the sleeve crossbow under her sleeve and put it on her arm, and her heart warmed, as if the children's crossbow that her father had handed her had returned......

The Xuanzhen tribe provoked several times, but the Tang King didn't pay attention to them, he personally supervised the manufacture of bows and crossbows, and even Yu Shanshan was caught by him, and practiced bow and crossbow shooting with him every day.

even occasionally personally pointed out the shortcomings of her swordsmanship and martial arts, which can be said to let everyone know that Tang Wang valued General Zhao......

On the fifth day, the Xuanzhen tribe came to the door again to provoke, but most of them were shot directly through by rows of giant bows and crossbows above the castle tower......

Then, the city gate was wide open, and the Tang army took advantage of the chaos to catch up with a bow and crossbow, and rushed to kill half of the soldiers of the Xuanzhen tribe......

This battle swept away the previous decline of the Tang army, and the Tang king ordered craftsmen to work day and night to produce a large number of crossbow arrows, and let the soldiers clean the battlefield and recover the crossbow arrows after each battle......

The king of Tang led an army of 300,000 to pursue the remnants of the Xuanzhen tribe all the way to the bank of the Saigari River on the grassland......

In the end, the Xuanzhen tribe announced its surrender, and repaired the Tang Emperor, called the minister for generations, and offered thousands of cattle and sheep and thousands of war horses every year......

Yu Shanshan found that there was room for communication in the grassland, so she took the opportunity to collect a lot of cattle, sheep and war horses from the grassland, which were ready to be left for the white tiger to make rations!

However, she reached out and stroked the beautiful white horse under her, this is the mount given to her by the Tang King, named Treading Snow, these days, this horse has been following her, the most important thing is that Treading Snow is not afraid of the approach of the white tiger......

You must know that before the White Tiger appeared, the other war horses were all trembling with fright......