"Brother, why are you here? It's so late, my dad still asks me to endorse, and I can't sleep yet, it's really annoying. ”

Although Xu Yi is not a few years older than Li Siyuan, his temperament is much more mature than Li Siyuan. In addition, the two grew up together since childhood, so the current Li Siyuan has a special sense of closeness to Xu Yi.

"Siyuan, we don't learn the Four Books and the Five Classics, I know you love to read the Sutra, I got a few Sutras from other people's libraries, you don't want to endorse them, you might as well read the Sutra."

Hearing the two words of arithmetic, Li Siyuan's eyes lit up a little, but it didn't take long for them to dim.

"No, brother. My dad has to check the endorsement tomorrow, and if he can't memorize it, I'm going to have my ass bloom. Li Siyuan said.

"I'll tell your father about this, you can read the scriptures to your heart's content in the future, and you don't need to endorse them."

"Really?"

Xu Yi nodded and took out a few books from behind him.

"Principles of Accounting", "Fundamentals of Accounting", "......" and ".....", you can read them, you have the basis of accounting, and you should touch on these books."

These books, Xu Yi has been translated into classical Chinese according to the grammar of classical Chinese, and Xu Yi has also marked the explanations of many mathematical formulas beyond comprehension, which is indeed enough for Li Siyuan.

"But my father?"

Seeing Li Siyuan ask hesitantly, Xu Yi waved his hand.

"Don't worry, I'll take care of it!"

Amid Li Siyuan's cheers, Xu Yi left Li Siyuan's room.

..

Li Liangtian stayed at home for about an hour at this time, and finally saw Zheng Qi who returned in a hurry.

"Zheng Langzhong, you said that you would give me five hundred "Silver Warp Pills" for free, is this true? ”

Zheng Qi nodded slightly, the effect of these five hundred "Yinqiao Pills" had just been manufactured, and the medicinal effect was much weaker than the first batch.

The free medicine, usually speaking, is a little less effective, but the treatment is enough, it is just a matter of time, and the difference is not big.

"Li Youtian, your son Li Siyuan and I stayed here to help me do some work."

"Also, the folks around you, you must be familiar with the wind and cold, you sell these medicines to them, the price is lower, our Yinqiao Pill must have a sensational effect, so that there are many people who come to buy Yinqiao Pill, do you understand?"

Li Youtian nodded, "I still understand this, Zheng Langzhong gave me medicine, and I also need to make money, I will do my best to help Dr. Zheng sell medicine." ”

In fact, Zheng Qi doesn't really care about how much Li Youtian sells, these medicines were originally given to Li Youtian by Xu Yi Zheng Qi, just so that Li Youtian's son Li Siyuan can get out and no longer be "addicted" to the Four Books and Five Classics.

On the other hand, the Yinqiao Pill can be described as a miracle medicine for the common people of the Ming Dynasty, and a slight wind and cold disease can be cured as soon as you eat it. This effect, no matter how it spreads, will eventually become popular in the market.

"Also, if more people come to buy Yinqiao Pills, I will reward you with money."

Li Youtian couldn't help but be surprised, "The person who brought it still has a reward?" ”

"Of course there is a bounty.... Don't ask about this, the more people who come to buy medicine with this reward in your name, the more you will get. ”

Hearing this, Li Youtian couldn't believe it.

"This.... This day... There is such a good thing. Zheng Langzhong, you are really a good person. ”

Zheng Qi smiled slightly, "Yes, yes, every Langzhong's dream is to hope that there will be no patients in this world." ”

Hearing this, Li Youtian's admiration for Zheng Qi rose to the extreme.

This Zheng Qi, Zheng Langzhong. It is simply self-sacrificing, the reincarnation of a saint.

Li Youtian stopped talking nonsense, and went directly to the road with the medicine box, Zheng Qi even saw a few tears of emotion from the corner of Li Youtian's eyes.

Seeing Li Youtian leave, Zheng Qi punched himself in the chest.

"Zheng Qi, Zheng Qi, when did you become so shameless. Telling lies and not even making drafts, and actually moving an innocent person to cry, what a sin! ”

Zheng Qi thought about it for a moment and came back to his senses.

"What am I blaming myself, didn't I teach Xu Yi to give me this set of things? He didn't listen to what he said, what kind of sales strategy or something..."

"Alas! Besides, Xu Yi asked me to lie to his uncle, my own family to deceive my own family, and I was an outsider. ”

After that, Zheng Qi began to do another thing handed over by Xu Yi.

"The big housekeeper of the Xu Mansion, Xu Rui. I still have some friendship with him, and it shouldn't be a problem to put a little guy in Xu's mansion to do chores. ”

Driving the ox cart, Zheng Qi came to the back of the Xu Mansion in Huating County.

"Long time no see, Zheng Langzhong. I have been using the bone-setting medicine you gave me for a long time. A very wealthy housekeeper was waiting for Zheng Qi's arrival at the back door of the Xu Mansion.

"Butler Xu, don't come unharmed. I've got something to trouble you this time. ”

"Zheng Langzhong, just say it directly, we don't need to say anything polite when we have a relationship."

"A distant relative of mine was hit by a disaster and entrusted the child to me, and my hospital can't earn a few dollars, and it is even more difficult to raise another child, please let Xu Rui's housekeeper give this child a bite to eat."

Xu Rui frowned slightly, this matter is not a big deal for him, but the Xu family doesn't need useless people, it doesn't matter if he has one more mouth to eat, but the work of the Xu Mansion is properly arranged, is it okay to let this child do nothing and eat dry rice for nothing?

"What would this kid do, if only he could do manual work. Then there is no place for Xufu. Xu Rui said helplessly.

Zheng Qi hurriedly said, "No, Li.. Oh no, Zheng Si... This kid has been studying for four years, and he is the best at settling accounts, and he is faster than many old bookkeepers. Butler Xu is also from the bookkeeper, you definitely need such a smart little accountant. ”

"Oh? Small ledger? There was some surprise in Xu Rui's tone.

"The accounts of the Xu Mansion are now managed by the old man alone, and now he needs a small account office as an apprentice."

As soon as Xu Rui said this, Zheng Qi's surprise rose into his eyebrows, and it seemed that this was done.

"Zheng Si, don't come forward to give Steward Xie yet." Zheng Qi hurriedly gave Li Siyuan a look.

After a day of training by Zheng Qi, Li Siyuan now knew his task, and when he saw this, he hurriedly bowed at Xu Rui's feet.

"Apprentice Zheng Si, meet the housekeeper."

Seeing such a well-behaved Li Siyuan, Xu Rui's eyes smiled, and he beckoned Li Siyuan behind him.

"Lao Zheng, it's really time for you to send this person." Xu Rui said with a smile. "Also, Zheng Langzhong, there have been many colds recently, and I hope that you will prescribe more medicine for Xu Fu to treat wind cold, and I will ask my subordinates to grab the medicine to prevent wind cold."

Zheng Qi nodded, smiled and sent Xu Rui and the others into the Xu Mansion.

Immediately, Zheng Qi lowered his head and snorted secretly.

"Even if I prescribe medicine to you, you won't be able to buy medicine on the market."

"Hehe, Xu Yi's side should start sweeping the wind and cold medicinal materials in the city."