"The poisons in the world are all mutually reinforcing, and there is no poison that cannot be cured. However, the poison of the death of both mother and son may be a little more troublesome to solve. Jiang Qi opened his mouth and said to Li Chengqian.

"From now on, you will do this, and this king must get the antidote. What support you need is open your mouth. Li Chengqian opened his mouth and said to Jiang Qi.

"Please rest assured, the grass people will find the antidote even if they go all over the world." Jiang Qi nodded and said.

After sending Jiang Qi away, Li Chengqian opened his mouth and said to Empress Changsun: "Queen Mother, Erchen thinks that this matter should be known to the Emperor Father. ”

"Things in the harem have always been like this, and killing people invisibly is a masterful means. Now we don't even know who the other party is, how can we tell your father? ”

"If your father knows about it, then it's really big. When the time comes, not to mention the bloody storm in the harem, it is estimated that it will not be much better. ”

"Besides, at present, the poison of the death of both the mother and the child is not an attack, as long as the queen mother guarantees not to get pregnant in the future. Isn't that life-threatening? Empress Changsun said to Li Chengqian with a smile.

Li Chengqian knew in his heart that Empress Eldest Sun would never let Li Shimin be distracted because of the affairs of the harem. Otherwise, she would not be called the Queen of the Ages.

Before leaving, Li Chengqian explained to Empress Changsun several times. Even so, his face was full of unease.

In the end, Empress Changsun had no choice but to let Bi'er drive Li Chengqian out. Even so, when Li Chengqian left, he didn't forget to say to Empress Changsun: "You must let that old man stay away from his mother." ”

After Li Chengqian finished speaking, he walked away, but Li Shimin came over. With a puzzled face, he asked Empress Changsun, "What did that dead boy Gao Ming say?" ”

"I didn't say anything, I just told me to be careful." Empress Eldest Sun said to Li Shimin with a forced smile.

Empress Changsun really didn't dare to imagine if Li Shimin knew that Li Chengqian said that he was an old man. What will Li Shimin's expression become?

……

After returning to his residence, Li Chengqian called Jiang Qi over. and let Xiao Guizi take dozens of dollars.

After Li Chengqian handed over the money to Jiang Qi, he said: "You can use this money as a branch fee, and this king wants only one result, that is, it can detoxify the queen mother." ”

"Lord Wang, you let me carry these Kaiyuan Tongbao on my back. I guess before I found the antidote, I was already tired to death by this heavy Kaiyuan Tongbao. Jiang Qi said to Li Shimin with a smile.

"Damn, this king has forgotten the weight of this Kaiyuan Tongbao. Then you can do it yourself, and you can take as much as you need. Li Chengqian opened his mouth and said to Jiang Qi.

At the same time, Li Chengqian couldn't help but secretly calculate in his heart, this Kaiyuan Tongbao is indeed not suitable for carrying. There should be a way to solve this problem. As long as you can solve it, the profit will be incalculable.

The best solution is to issue banknotes. But don't say that Li Chengqian, who is only the prince now, even if he is still His Royal Highness the Prince, he may not be able to do it.

However, this did not fail to stop Li Chengqian, Li Chengqian thought of a special business that appeared in later generations, that is, money bank.

Li Chengqian is definitely a master of the wind and fire, once he has the direction of development in his mind. Then Li Chengqian will not think too much about it.

So he took Xiao Guizi and Jiang Chengzu, went out of Taiji Palace, and went to the 21st century in the east of Chang'an City.

Although the 21st century has not yet opened, with the strong financial support of Li Chengqian and the ability of Zou Fengchi. Now the twenty-first century has been made into a different way.

Now we are only waiting for Li Chengqian's wedding, and it can officially open for business in the 21st century. And the opening date has already been set, just five days before Li Chengqian's wedding on the tenth day of the next month.

Li Chengqian's arrangement is not a yellow calendar, but his own arrangement. It can even be said that opening the door of the twenty-first century five days before the big wedding will definitely make him a ditch in the end.

Li Chengqian has handed over the brick kiln outside Chang'an City to Tong Shougang, but now this Tong Shougang is also under the responsibility of Zou Fengchi.

In other words, this Zou Fengchi has now become the CEO of Li Chengqian. He will be fully responsible for Li Chengqian's business.

……

When Li Chengqian came to the 21st century, Zou Fengchi was fiddling with Kaiyuan Tongbao one by one. But he wasn't counting money. Instead, he was calculating with Kaiyuan Tongbao.

"You use this to settle accounts, if that's the case, I'm really worried that you'll miscalculate." Li Chengqian came to Zou Fengchi's side, held his chin with his hand and said.

Zou Fengchi looked up and saw that it was Li Chengqian. So he hurriedly said: "Why are you here, prince, don't let people say anything, and it's better to pick you up outside the door if you don't get down." ”

"Needless to say, these polite words in the future, what this king needs is for you to stand up for this king in the 21st century. and not for you to be sycophants before this king. Li Chengqian said after waving his hand.

"My subordinates just heard from the prince that this kind of accounting is not accurate. I don't know what the prince has to do. After Zou Fengchi sighed, he opened his mouth and asked Li Chengqian.

"This king has brought you something today, and you can use it to settle accounts and give it a try. Let's see if it's faster and more precise. Li Chengqian and Zou Fengchi said.

Then he put his hand into his arms, and after a while, he felt something a little bigger than a palm from his hand.

What Li Chengqian took out was nothing else, it was a small abacus. Of course, it was not brought by Li Chengqian from the palace, but directly from the grocery store.

Li Chengqian put the abacus on the table, and then began to fiddle with it. Soon, the account that Zou Fengchi wanted to settle was told by Li Chengqian.

"The prince is really talented, and he can even develop such a thing. The accounts that could not be settled in half a day were completed after only tea time. Zou Fengchi said to Li Chengqian in surprise.

"This thing is called an abacus, and this is how the abacus is used. If you study hard, it won't be so troublesome to settle accounts in the future. Li Chengqian said as he handed over an abacus to Zou Fengchi.

Zou Fengchi stretched out his hand to take the abacus, which was absolutely in love. According to Li Chengqian's appearance, he played with it repeatedly.

When Li Chengqian saw the numbers of Chinese characters written in the account book, he couldn't help but shake his head. Then he picked up a brush and wrote a few Arabic numerals on the paper.

"It's a kind of writing that is used to count, and it is used to write accounts. It will look more obvious at a glance. Li Chengqian handed the paper full of Arabic numerals to Zou Fengchi and said.

Looking at Zou Fengchi's blank expression, Li Chengqian shook his head helplessly. Then he said to Xiao Guizi: "You go and call Changsun Chong, Cheng Chumo, Lu Yan and Tong Shougang over." ”

"Today, this king wants to give them a compulsory accounting lesson in the 21st century. lest he make trouble for this king in the future. ”