"Tuoba yuan has known the existence of these weapons for a long time. Even if we don't sell them, he will try his best to seize them. Rather than so, it's better to send it to the door and let him take out his money to buy it. As for the matter of imitation, there is no need to worry. Although the "iron bag" looks very simple, it is really difficult to study it. " Zero said confidently. There are strict regulations on the proportion of various materials for making bombs. For beitu, which is relatively backward in various technologies, it is impossible to take out imitations in a short time.

Moreover, zero never thought that this pediatric thing was worth keeping secret. There were more powerful and powerful things. She didn't pay attention to these handy things at all. Tuoba yuan can't keep up with her speed at all. If you compare it hard, the victory and defeat will be clear at a glance.

Xuanyuanyao thought for a long time and said, "the gratitude and resentment between me and Tuoba Yuanzai has a long history, and it has been calculated for at least ten years. It's not uncommon for me to find a chance to chop with a knife when I meet him, but it's an accident if I send good things to him. Even if I'm willing to sell these weapons to him to resist foreign enemies, he may not dare to buy them back. "

The wariness between the two people was rooted in each other's bones, which could not be resolved in a few words.

Zero held his cheek, smiled and said, "of course, you have to find a competent person to solve such a difficult thing. Looking at the civil and military affairs of the Manchu Dynasty, there is probably only one person who can do it."

Xuanyuanyao clenched his teeth and finally compromised.

It's nothing at ordinary times. Tuoba Yuanzai is dead or alive. He doesn't do other things. But now they are facing a common enemy. If he doesn't lend a helping hand, he will only end up dead. The idea of the little fox spirit is also a good strategy. Tuoba yuan has been focusing on agriculture and Commerce in recent years. He has managed beitu country in an orderly manner. The National Treasury is abundant. A lot of silver is piled there, which is useless. If you can sell the low-cost "iron bag" at a high price and earn back the white money, it sounds like it's pretty good.

"I just think of someone." Xuanyuanyao followed the bad man with a smile.

........................

Baili Xing led the emperor's dispatch. Before leaving the palace, the emperor came to see him off in person. He sighed, and for a moment he was filled with emotion.

A narrow escape brought him thousands of glory. This time he was ordered by the emperor, and he didn't know whether he would return.

"Aiqing, I will send an extra team to protect you. I hope you will live up to my expectations and negotiate this deal. I will give you a big reward when you return home." Xuanyuanyao patted him on the shoulder and walked side by side with bailihang.

"Yang Bin is a thief of the state. He is ambitious and has repeatedly offended. He serves his country. Even if he dies, he will not hesitate." Bai Lixing's shoulders are straight and his words are justified.

However, even so, his heart was still a little timid.

No matter how many people he takes, what's the use? What he wants to go to is the imperial palace of beitu country. What he wants to see is the emperor Tuoba yuan, who is known as the "ferocious God". If the other party is unhappy, it's not impossible to take his life casually. In the territory of others, outsiders can't interfere with what they want to do.