In the future, Li Zhao and Feng Wei followed Bai Feng, but Li Zhao and the others were hiding well, and Bai Feng Wei never showed up.

But after passing Yumen Pass, Li Zhao was no longer leading Feng Wei to follow him. First, he passed Yumen Pass, and it was too difficult to hide in a good way. Second, after observing this period of time, Li Zhao did not show any abnormalities. Third, he passed by the Mingwei intelligence network. Li Zhao learned that he was about to reach the northwest battlefield and she also wanted to speed up.

So she led Fengwei forward first and sent orders to Zhebe and others, so that they could speed up the pace.

"Xuance, look at the information sent by Your Highness. Your sister-in-law is really not an ordinary person. She ran out with her own troops." Xue Rengui, who had arrived in the original Kucha Kingdom, now renovated in Kucha County, said to Wang Xuance who had just entered.

"What, this girl ran out and wanted to go to the battlefield. Isn't this a mess? Why did your highness agree?" After hearing Xue Rengui's joke, Wang Xuance quickly took the information and said in surprise.

"Do you need to be so surprised? Although I don't know what Your Highness is thinking, just that girl's ability, what's wrong with going to the battlefield? Don't forget that this girl is considered you and me, and there are many veterans who have taught her. You don't know what her ability is, so it's no big deal for her to come. Just take some necessary precautions." Xue Rengui smiled when he saw Wang Xuance being so excited.

"After you say that, that's the case, but we still have to be a little careful. This girl went to the battlefield privately. Let's take the defense line of Taku Town to her and her Baifeng Guard. It's not the center of the Western Turkic defense line. What do you think?" Wang Xuance finished speaking and looked at Xue Rengui.

"I'll see Taku Town, but I can, but I'm afraid of the Western Turks. If I want to move east or flee west, it's a must-pass way there, and I'm afraid..."

"You are too unconfident to us! This time our army went to fight. Do you think the Western Turks still have a chance? Of course, what you said makes sense. It is indeed a key place, but I still recommend putting that girl there and sending an army of ten thousand people to garrison 50,000 people away from Taku Town."

"Let's talk about this! Let's wait for us to go over and let's take a look at it on the spot. We are making decisions, but compared to Taku, I am more worried about this place. This is a no-man's land. However, through the no-man's land, the Western Turks can directly bypass all the current defense lines of my Tang Dynasty and enter the current Qinghai County, so we have to put an army there there." Xue Rengui pointed to an inconspicuous place on the map and said.

When Wang Xuance saw it, he quickly looked in front of the map, and then the two of them started discussing.

At this time in Chang'an, Li Chengqian was also discussing with Li Wei.

"Sister, what you are talking about is a problem of transactions in other places. As long as the court takes the lead, it is enough to directly establish a money house that can be deposited and withdrawn for others." After hearing Li Chengqian's current business, it is difficult to trade in other places. He has to bring a lot of money to buy things every time, so he directly said lightly.

Li Wei was a little angry at first when she was given an understatement by her brother, but after all, she, who had been managing the Chamber of Commerce for many years, quickly grasped the key point.

"Gao Ming, what is this money house, what is deposit and withdrawal, and how to complete the operation of this operation?" Li Wei asked Li Chengqian with confusion.

"This money house is dedicated to depositing and withdrawing money. For example, if you take the money and go to the money house to deposit the money, the money house will issue you a certificate of deposit that has a special mark and is difficult to counterfeit. This certificate of deposit can be one hundred yuan, or one hundred thousand yuan, which depends on how much the person who deposits the money deposits. As long as the person holding this certificate of deposit, he can go to any place, as long as he has a money house, he can withdraw the money with this certificate of deposit. This will solve the problem of difficulty in trading in other places." Li Chengqian briefly told Li Wei about the process of realizing transactions in other places.

"But Gao Ming, if you say that, this money house is really a good thing, but there are still many problems. How can you do this certificate of deposit so that others can't counterfeit it? There is also the issuance of certificates of deposit. You still need to have identity certificates. After the certificate of deposit is damaged, can you withdraw the money? Or do you have any thoughts on whether the certificate of deposit must be withdrawn by the person who deposits the money? And..." Li Wei asked Li Chengqian a lot of questions in one breath.

"Sister, sister, sister, wait first." Seeing that his elder sister asked, Li Chengqian quickly stopped him, "How do I know about these specific things? I am not a special one. If you really want to build a money shop, you can directly find some people with particularly powerful arithmetics, some merchants and legal talents. You can discuss together and discuss a plan that conforms to the law and is practical, and then subdivide all details according to the general plan."

"What you said is right! Then why am I wasting time with you here? You are really useless." After saying that, Li Wei left directly.

Seeing his elder sister leave, Li Chengqian laughed. He thought about money houses or banks in his early years, but he thought it was too complicated at that time and business had not reached that point, so he didn't do it.

But he also wrote a plan based on his brief understanding of the bank in his previous life. Li Wei originally talked about the difficult transactions in other places. His sister wanted to have a good drink of Li Wei, but later she thought that instead of saying everything herself, it would be better to ask Li Wei to find someone to discuss it. Maybe she could also create a banking system that is more in line with the current national conditions of the Tang Dynasty.

But Li Chengqian still made preparations in advance, such as asking the Academy of Sciences to develop better paper than it is now, and asking Mo Cheng to come up with a set of strict anti-counterfeiting standards according to his needs.

These were done a few years ago, especially the paper has made great progress.

Li Chengqian was reluctant to do it because he found that he was too rude to finance. He was afraid that it would praise the economy that was not easy to expand in the Tang Dynasty.

Although it is fine even if it collapses, it is fine in this era when imperial power is supreme. Just kill a few people, re-issue a new law, and adjust taxes.

But Li Chengqian didn't want to do this, so his sister put this aside.

I thought that there were more talents in the future, especially those in arithmetic, so he was doing it.

But now that Li Wei has proposed it, let her do it first. If it is done well, then use it. If it doesn't work, then wait. Anyway, he doesn't remember this.
Chapter completed!