At this moment, Xu Qing didn't let out a long sigh of relief until he returned to his residence.
He didn't think it was good for him to do that, but his thirst for knowledge kept him from doing anything else.
And he also understands that his little tricks may have been seen through.
"We will repay later."
The young man murmured and kept this matter in his mind. He didn't know what he could repay, but that was what he thought in his heart, maybe there would be this opportunity in the future.
Worrying that he would forget, Xu Qing took out a bamboo slip from the leather bag and carved the three words Master Bai on it with an iron stick.
But if you look closely, in addition to Master Bai, there is Lei Team on this bamboo slip, and there are three other names on it.
Those three names were all people who helped him when he was in the slum, even if it was just a little bit, they were all kept in his heart by him.
In this way, after engraving the name, Xu Qing took out another bamboo slip, recalled what he heard in this class, and recorded it bit by bit.
He even took out the bamboo slips that he attended the last time, and recited them silently. After making sure that he had memorized all of them, his expression showed satisfaction.
"There are already twenty-seven kinds of herbs that I know of."
Xu Qing was very happy, this mood lasted all day, and even when he was practicing, he was in a happy mood.
So he got up early the next day, went to sell some horse chestnuts, bought a herb similar to the Destiny Flower, and went outside Master Bai's tent with ease.
It was still where he was yesterday, he was still standing there silently waiting to pay attention to the course inside, and it was still at the end of the course. When Master Bai walked out to inquire, Xu Qing took out the herbs to inquire with nervousness and anxiety.
Looking at the herbs, Master Bai coughed lightly, shook his head, and opened his mouth to inform Xu Qing of the herbs he bought.
This made Xu Qing learn more about another herb, which made him more satisfied and grateful. After bowing and leaving, in the distance, he looked back like yesterday, and saw Master Bai standing in the same place. Nod himself.
The image of this scene was reflected in Xu Qing's eyes, and it was also engraved in his mind.
Just like that, half a month passed.
Xu Qing took all kinds of herbs almost every day and asked after listening to the class outside the tent of Master Yu Bo.
He heard more and more knowledge about plants and trees, and even heard a lot about how to mix plants and trees later.
This made Xu Qing a great harvest, and there were dozens of bamboo slips recorded.
On the other hand, Master Bai never mentioned Xu Qing stealing his master, and he patiently answered his daily inquiries about herbal medicines.
So much so that in the end, not only the guards were used to this child in a leather jacket appearing every morning, but even the boys and girls in the tent were very impressed by him.
There was even a heavy rain outside. Whether it was Master Bai or the young man and woman, they thought that Xu Qing would not come. In the rain, Xu Qing came wearing a mink robe.
Rain or shine.
This left a deep impression on Master Bai and his two disciples.
So when one day, when it was time for the class, and Xu Qing rarely showed up on time, the young men and women frequently looked outside.
He seemed surprised that the dirty little scavenger didn't come today.
It wasn't until Xu Qing showed a tired figure in the tent that the young girl withdrew her gaze.
The reason for being late is because Xu Qing not only comes to Master Bai to attend classes, but also enters the restricted area every day. While looking for the Flower of Destiny and the Scars Removal Stone, he is also sharpening himself to hunt alien beasts.
The search process was not very smooth.
He never found these two items, and Xu Qing also deeply realized the danger of the restricted area.
Even if he is on the fourth floor of the Sea Mountain Art, he has the keen judgment and observation of an old scavenger. Being careful around the jungle can save his life and even hunt, but occasionally he will encounter crises.
That time, he was late because he encountered a strange beast that came out of the depths. He barely escaped after dying, and ran the road all night before returning in the early morning.
After returning, he did not go to rest, but listened to the class silently.
In addition, these days, Xu Qing also has a small gain, that is, the insurance that the bone knife once proposed.
The bone knife is alive and well.
Since the last time I bought insurance from him, I would buy it every time I entered the restricted area. Although the fog never appeared again, Xu Qing didn't take any action.
But Bone Knife was still persistent, and he didn't even know how to spread it. Gradually, more and more people came to him to buy insurance.
Out of caution, Xu Qing ignored most of them. Only the few people he had rescued before did he agree.
This has improved Xu Qing's income, and with the harvest of his hunting in the restricted area, his life has gradually improved.
Although Team Lei could not continue the mission, Xu Qing gave him a lot of rent. Even if Team Lei refused to accept it, Xu Qing insisted, so that Team Lei could only accept it in the end.
Most of the money Lei Team spent on food, which allowed Xu Qing to eat hot meals every time he came back from the restricted area.
Team Lei even bought some clothes for Xu Qing.
These clothes are all brand new, and Xu Qing is reluctant to wear them. Each one is neatly folded and placed in the cabinet. Every now and then, he will take a look at it, and he will feel happy.
And the daily meal time is also the time when Xu Qing feels the warmest.
Because not only the food is good, but the Thunder team is often at this time, like the elders in the family, when they are old, they like to talk about the neighbors and tell him about the trivial matters in the camp.
During this period, Shizi and Luanya also came back, accompanied Lei Dui for a while, and then left again.
It can be said that during this period, Xu Qing felt that he was the most satisfied in the past six years.
There are hot meals to eat, new clothes, the company of the Thunder Team, the cultivation base is also improving, and the knowledge of plants and trees is still increasing.
Therefore, in addition to this satisfaction, he cherishes everything now, and listens to lectures outside the tent every day, and is also very serious.
Until this day, in the early morning sun, Xu Qing, who was standing outside the tent, heard Master Bai's examination of the young man inside.
"Chen Feiyuan, tell me about the medicinal herb Night Corpse Morning Glory."
Chen Feiyuan is Master Bai's name for the young man. Xu Qing has known it for more than a month, and also knows that the girl's nickname is Tingyu.
Hearing Master Bai's question, the young man couldn't answer, and he stopped after stammering for a while.
Xu Qing couldn't see the tent, but he could also think of the mourning face he saw from the corner of the eye after the tent was opened many times.
"No knowledge, no skills, Tingyu, you answer." Master Bai's voice was very stern, and he named the girl to answer.
Only this time, the girl was obviously underprepared.
"Night Corpse Morning Bull, also known as Poisonous Mountain Genban... Teacher, I, I forgot." The girl said here, and she fell silent.
The tent immediately became quiet, and it was obvious that Master Bai was brewing anger. At this moment, Master Bai's voice echoed with a hint of anger that could not be concealed.
"Child, you answer."
Xu Qing outside the tent was stunned for a moment, and subconsciously, words came out immediately.
"Night corpse morning buffalo, also known as Poisonous Mountain Root Vernonia, is the cane and root of the Compositae plant Vernonia nigra, a woody vine, born in the silt valleys, cold streams or jungles, its taste is astringent and astringent, and the entrance is slightly warm. , has a sense of rot, and Gong has the miraculous effect of cowardly dispelling the wind, but too much poisonous, it is a typical yin and yang bipolar vegetation." Xu Qing paused after saying this.
"What are the symptoms of overdose?" In the tent, in the slightly unconvinced sense of the two boys and girls, Master Bai asked again.
"The symptoms of poisoning are abdominal pain, dizziness, and hallucinations. If you don't rescue him for a quarter of an hour, you will die." Xu Qing outside the tent was nervous, but he answered immediately without any pause.
"How to detoxify."
"It can induce vomiting and gastric lavage, supplemented with egg whites and red thorn flower cores, and symptomatic treatment at noon when the sun is strong. The treatment time should not exceed half an hour, for three consecutive days."
Following Xu Qing's answer, although Master Bai in the tent was expressionless, the young men and women beside him had wide-eyed and a little surprised.
"What are yin and yang plants?" Master Bai asked again.
"Yin and yang are two polarities, both good and evil are combined in one, positive yang is medicine, and yin and evil are poison." Xu Qing answered without hesitation. These are the knowledge he has heard during this period of time, and he has recited it many times, and it is already familiar. in the heart.
"How does this plant behave?" Master Bai asked faster.
"Take the night corpse morning bull as an example. When combined with Fangcun Ye, it can double its yang effect, and it mainly hurts the soul, and it also has a little soothing effect on heterogeneity. Ordinary people eat it by mistake and die within thirty breaths."
"How to deal with pilose flowers?"
"What is the use of Fangcun Ye's roots?" Master Bai asked faster and faster, Xu Qing's inner tension gradually diminished, and the answer was just as fast.
In this way, one old and one young, asked and answered questions across the tent, and a stick of incense passed by as time passed.
There are many questions raised by Master Bai, and even many of the answers that can only be known after the content of the lectures have been combined for many days, but they are all answered by Xu Qing.
And the young men and women, from the previous surprise to the shock, stared blankly at the figure projected on the tent.
In the end, under the stunned young men and women, Master Bai asked the last question.
"What is the effect of the medicinal liquid prepared by combining three one-year-old corpse morning glory with six three-year-old cloud bushes, and nine ten-year-old single-spiked water centipede plants of any sedge family?"
As soon as this question came out, the boy's and the girl's complexion changed rapidly, and their breathing was also rapid, because what this involved was no longer simple vegetation, but deployment.
This question was also the one that kept Xu Qing silent for the longest period of time. After thinking for more than thirty breaths, he took a deep breath and spoke in a low voice.
"Evil is difficult to suppress, yang is prosperous and yin is declining. With the function of cloud grass, the detoxification effect of the whole plant of the single-spiked water centipede of the sedge family can reach an amazing level." Xu Qing finished speaking, his eyes widened. Big, faintly realized something.
"This is the 70% basic formula of Dahua Pill in the detoxification pill, and it can be refined with three herbs and warm fire for seven hours." In the tent, Master Bai's voice came out.
"Having tested you so much, is there anything in your heart that you want to ask?"
Xu Qing was shocked and breathed quickly.
In the past month or so, he has indeed been puzzled by a lot of questions, but after all, he was just eavesdropping. Although Master Bai didn't stop him, he was not good at disturbing the other party's lectures, so he couldn't ask questions.
Hearing Master Bai speak at this moment, Xu Qing hurriedly sorted out his thoughts and inquired immediately.
"Master Bai, Yan Suo Ma and Yang Yang thorn have something in common regardless of their origin or efficacy. What is the difference between the two?"
"Why can't the Lingling Flower be picked during the day?"
"The juice of Fangcunye is obviously used to exorcise evil spirits, so why can't it be shared with the Life Eye Branch that also exorcises evil spirits?"
…
Xu Qing asked the questions one by one, and Master Bai answered them one after another, each of which was answered in great detail.
And Xu Qing seemed to have endless questions, until the time passed, far beyond the class time, and in the eyes of the two boys and girls like looking at monsters, Xu Qing glanced at the sky and had no choice but to end the questioning.
He felt that this day was an indescribable harvest for him. Most of the questions in his heart were answered, and he even felt a sense of integration.
This made his thirst for knowledge even stronger, and he was ready to go back and engrave it all.
Just as he was about to leave, Master Bai's tired voice came from inside the tent.
"From now on, you don't have to stand outside, and you don't have to take those messy herbs. From tomorrow, you will be admitted to the lecture."
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This chapter is 3500 words, brothers and sisters, today is nearly 8000 words.