At the place of Tang Quan in the inner courtyard of Prince Wei's mansion, Li Tai walked into the house slowly wearing a single coat.

With little effort, two eunuchs struggled to bring a large basin, which was not hot water.

It was the steaming Chinese medicinal concoction, and the **** headed by the **** smiled at Li Tai flatly.

"His Royal Highness, the concoction is ready, and the temperature is just right. Please also take a bath..."

Li Tai nodded slightly and came to the big wooden basin. With the support of the eunuchs, he slowly sat in the wooden basin where a small horse was already placed.

After sitting in, the comfortable temperature made Li Tai squint his eyes comfortably.

However, the smell of the medicinal juice was really irritating, and Li Tai beckoned, and soon the person next to him brought a sachet.

Li Tai just held the sachet and took a deep breath to block the strong smell of Chinese medicine.

After fully soaking the incense stick, Li Qin got up, and then began to bathe and change clothes.

After all this was done, Li Tai came to the front hall, listening to the sweet pleasure.

Waiting for the **** and the maid to deliver today's breakfast, the small amount of effort, a rich breakfast, was offered the case table.

A large bowl of stew, a large bowl of soup cakes, a few plates of delicious pastries, a full plate of six eggs that have been peeled, and a plate of seasonal fruits.

Li Tai picked up the bowl and started to eat and drink. With little effort, all the food on the case, including pastries and fruits, was completely wiped out by him, leaving no residue.

After sweeping away all the food on the case table, Li Taiyi smashed his mouth still. "Fine, let them have another dish of eggs."

When the **** on the side heard this, he couldn't help being embarrassed and stepped forward to persuade him. "His Royal Highness, the lady has ordered you to use less eggs and meat..."

Hearing the eunuch's reminder, Li Tai was a little unwilling to be authentic.

"I know, but Gu always can't meet people hungry, right? Okay, let them come quickly.

After breakfast, the lone has to go and see how the "Kuo Di Zhi" is progressing. "

Hearing the order, with little effort, another six eggs were delivered.

Li Tai was still rude and stuffed everything into his throat. I patted my stomach, and finally barely felt satisfied, so I got up and went to the layman.

Soon I came to a different courtyard outside the palace of the Wei Dynasty. Here, there are several well-known scholars and a large number of scholars who are busy.

"Kuo Di Zhi" is based on the humanities, history and geography of the various states of the Tang Dynasty. The more detailed the information, the better.

For example, about the history of Chang'an, it must be told from the historical records. It is only the historical and geographical figure of Chang'an, the capital of the Tang Dynasty.

The detailed content can't be written without tens of thousands of words. In the hundreds of states in Datang, even one state only cost one to two thousand words.

It is also a vast project with hundreds of thousands of words or even millions of words, and it is impossible to complete it in a short time.

Wei Wang and Li Tai understood very well that the more so, as long as they can produce results, the more they can show their achievements.

As a very talented and elegant prince, if you want to have enough fame and reputation, you have to rely on such means to obtain it.

When he came here, Wei Wang Li Tai sat in his own position and began to conduct nominal overall planning and supervision.

While admiring the relevant content that has been sorted out, I only get up occasionally and go to each room to meet those well-known Confucian scholars and scribes.

Greetings or asking for advice, I have to admit that although Wei Wang Li Tai is very fat, his mouth is very sweet.

Therefore, a well-known big Confucian and scholar is also happy to communicate with him.

However, his physique just wandered around for a while, he was already sweating, and he sat on the couch, and it took a long time to get over.

Only at this time, I felt the strangeness below again, causing Li Tai to frown and move his brows involuntarily.

But soon, Li Tai restored the reserved and prestige that a prince should have.

No matter, it seems that I need to take another medicated bath tonight.

Having said that, I don't know what happened to the emperor this year. He didn't escape the summer heat. Instead, the emperor's grandfather went to escape the heat while the older brother drove with him.

Such an abnormal behavior really made Li Tai a little puzzled. It is a pity that my uncle did not come over these two days.

I want to find someone to discuss this matter without a chance, and my uncle has also confessed that I must act low-key and cautiously.

No matter what, I can only wait for two more days, but it won't work. I will send someone to invite my uncle to stay together.

#####

"Uncle Ji, don't be nervous, you've already done so many times, take your time, don't worry."

When Cheng Chubi saw Uncle Ji who was still a little nervous in front of him, he smiled and soothed.

Placed in front of the two of them was the set of steam distillation equipment. At this moment, peppermint essential oil was slowly dripping.

Just like the sweat dripping from Uncle Ji's face. Cheng Chubi even suspects that it is easier to collect a catty of Uncle Ji's sweat than to collect two taels of peppermint essential oil.

"The villain is getting better, right?" Uncle Ji raised his hand and wiped his sweat~lightnovelpub.net~ Chong Chubi showed a smile that was no better than crying.

"That's natural. In fact, the job is very simple, that is, every time a different type of essential oil needs to be distilled.

It needs to be removed for cleaning, and then reinstalled. "

"Usually pay attention to observe more, wait until the essential oil tank is full, put it into the bottle and plug it tightly..."

"Well, don't worry, San Gongzi, I have written all the steps, and there will be no mistakes." Uncle Ji nodded vigorously and replied.

Cheng Chubi looked away and landed on the equipment that was continuing to perform distillation and extraction.

No way, I will leave Chang'an in a few days, but it's midsummer time now.

If you don’t rush to collect enough essential oils in time, you will have to wait eagerly for the coming year.

As for Cheng Fa and Cheng Da, the two of them are important assistants for their own operations, and they must be taken with them when they go to Lishan.

Of course, Cheng Chubi did not allow the shortage of raw materials in his daily chemical business, so he decided to train this ingenious Uncle Ji into an essential oil extraction tool person.

After all, Uncle Ping has to go to the field frequently. As for the housekeeper, Uncle Fu, he needs to control the overall situation. Only Uncle Ping is the only one who is more casual.

Under Cheng Chubi’s hand-in-hand instruction, Uncle Ping quickly mastered the operation techniques of steam distillation to extract essential oils.

In this way, Cheng Chubi can also leave with confidence. Cheng Chubi believes that when he finishes handling Li Chengqian's leg injury, he will return to Chang'an.

Uncle Ji will surely fill those empty bottles with aromatic essential oils.