However, the Northern Kingdom is much worse.Several military horses in Yang Binguo are like hurricanes. They are worn around the country, seeing people catching people, seeing food and grabbing food. If they can take it away, they will take it away. If they cannot take it away, they will be destroyed by fire.

Tuoba Yuanzai sent people to chase behind him and was led by the nose. Often Tuoba Yuanzai's brigade rushed over, and the other party was nowhere to be seen, leaving only a devastated scorched earth, and a large group of lost People who have gone home.

If this continues, it will be difficult to maintain the defense of Beitu.

Tuoba Yuanzai lost his balance and was so exhausted that he couldn't organize a powerful counterattack to encourage the morale of the rapid downturn.

Xuanyuan Yao, who received the Beitu National War Report, had no better way than to sigh for Tuoba Yuanzai.He couldn't send troops into the northern kingdom to help control the enemy. Moreover, with Tuoba Yuanzai's temperament, he wouldn't allow him to flex his fingers, and neither of them could even count as friends.

The zero rebuilding plan for the outer house was not affected by the war at all, and it was successfully on track.She can now not only produce enough gunpowder weapons for 3,000 horses, but also have little savings. The warehouse is already full.These are not precise weapons. If they are stored for a long time, they are likely to be damp and affect their use.

Zero used to worry that the weapon was not enough, but now he is worried about the weapon being used up too much.Bai Huahua's silver was thrown in, which was a shameful waste. Xuanyuan Yao used "private house money" to support her in doing things, and she couldn't disappoint him.

At this time, the palace just happened to hear the urgent news of Beituguo.She came to Xuanyuan Yao happily with her account book, and patiently waited for him to be idle before she closed the doors and windows. She wanted to avoid the idle people and talk to Xuanyuan Yao.

"What? Do you want to sell these to Tuoba Yuanzai?" Xuanyuan Yao exclaimed, he couldn't believe she had come up with such an idea.

"I'm so excited. I'm so annoyed after I finish talking." Zeng Meng clapped on the table and finally calmed the emperor."The weapons produced now are the most primitive bombs, and they are not powerful, but fortunately, the requirements for raw materials are not high, so the manufacture of bombs is simple and fast. Helianchuan is more than enough, and there are so many piles in It’s a pity that there are molds in the warehouse. If you sell them to Tuoba Yuanzai at a high price, you won’t have to worry about buying the raw materials of silver. Anyway, we don’t lose money. We will use the silver from Beitu to fight Yang Binguo. We have preserved our strength to the maximum to deal with the next battle."

"But in case this bomb was taken back by Tuoba Yuanzai, someone was sent to study it and find a way to imitate it. At that time, he would not come to buy it again, not to mention. In the future, he might still leave a misfortune, giving him strength and Long Guangguo. Enemy." Xuanyuanyao has been working hard to protect this secret, out of such considerations, both public and private, he is not willing to use such a powerful weapon on the battlefield.

When a bomb went down, the deaths and injuries became a piece, and the casualties could not be controlled at all.If it can be held in his hands, at least it can be guaranteed that it will not be abused. If Tuoba Yuanzai also learned it, it is difficult to imagine how the madman should be tossing about it.

"Tuoba Yuanzai has long known about the existence of these weapons. Even if we don't sell them, he will try to get them. Instead of sending them to the door generously, let him take out the silver to buy. As for copying this Things, don't even have to worry, although the'iron bag' looks very simple, in fact, really want to study it, very difficult." Zero confidently said.There are strict regulations on the ratio of various materials used to make bombs. For Beituguo, where various technologies are relatively backward, it is simply a fantasy to try to produce imitations in a short time.