"Xiao Han, the last question, can you briefly introduce Artemisia annua" Exterminator Tai said to Xiao Han.

"Damn?!I knew that the problem of exterminating the master would not be so simple!" Wang Zhihao said in a low voice.

"This one is a bit out of the curriculum, it's not in this textbook, Xiao Han may be in trouble" Dong Shuo also looked confused and said.

"You two don't worry, I think Xiao Han should be fine," Qu Quancheng said to the two.

At this time, even the other students felt the sinister nature of the exterminating master, and they didn't learn this question.

And even some students who have come into contact with Chinese herbal medicines have never been exposed to such rare medicinal materials.

In fact, the exterminator didn't know this, but she just wanted to see if Xiao Han really had the ability.

"Teacher, Artemisia annua is first of all a less common Chinese medicinal material, an annual perennial herb"

"The stem is erect, the lower part is usually dark purple, with white hairs, 60-120 centimeters high, and the upper part is branched," Xiao Han said.

Hearing Xiao Han's answer, Wang Zhihao and the three of them breathed a sigh of relief, it seems that Xiao Han knows the answer to this question.

"Next, the medicinal value of Artemisia annua?" Seeing this, the exterminator's eyes lit up, and he continued.

"The medicinal value of Artemisia annua is mainly in three aspects: clearing heat and dampness, invigorating blood circulation and stasis, and relieving pain through menstruation"

"For heat stroke, headache, enteritis, dysentery, menstrual amenorrhea, rheumatic pain, bruises"

"External use to treat wound bleeding and mastitis" Xiao Han at this time did not panic at all, and said to the exterminator.

"Okay, even if you pass the answer this time, you will never be allowed to skip class again in the future," the exterminator said to Xiao Han.

At this time, the exterminator was also very clear that Xiao Han was afraid that he understood pharmacology very well, and this was no longer something that could be learned from his textbooks.

"Then I'm here, so I'll thank the teacher, and the students promise not to skip class in the future," Xiao Han said to the exterminator.

"Xiao Han, your pharmacological knowledge is all self-taught?" the exterminator was still a little curious in his heart, so he asked.

"Yes, teacher, I have memorized a lot of the contents of the pharmacology books, such as the Compendium of Materia Medica," Xiao Han said to the exterminator.

It's not that Xiao Han wants to pretend to be forced, it's just that Xiao Han can't be sure in the future, when will he skip class.

Therefore, Xiao Han must let the exterminator know too much that he has the ability to skip class, and he will not make things difficult for him when the time comes.

"I didn't expect Xiao Han that you have such great ability!" Then the exterminator said to Xiao Han.

"The teacher has won the award, I just know a little bit about the skin" Xiao Han was not arrogant, but said modestly.

"Xiao Han, you are humble, in that case, you don't come to my class in the future," the exterminator said to Xiao Han.

As soon as these words came out, the students of the entire medical department were directly stunned, but they didn't expect the exterminator to do this, and everyone began to talk about it for a while.

"Don't talk, what's wrong? You think it's unfair, if you have the ability to do it, I'll also let you not use it," said the exterminator too viciously.

Hearing the words of the exterminator master, the discussion below can be regarded as stopping, after all, not everyone understands pharmacology like Xiao Han.

"Then thank you, teacher!" Xiao Han's heart was happy at this time, and in Xiao Han's opinion, he would not use it in the future.

Then the exterminator saw that the students below stopped talking and began to talk about today's lecture.

"Xiao Han, you are really getting better and better, you don't need Chinese medicine anymore!" Wang Zhihao said to Xiao Han in a low voice.

"What do you mean by getting better and better, it's just that you didn't find it before," Xiao Han said to Wang Zhihao.

"Hehe, you are still panting when you say that you are fat, I still want to listen to the class carefully" Wang Zhihao said to Xiao Han, and then began to listen to the class.

And Xiao Han was a little bored at this time, after all, he knew what the exterminator talked too much.

At this time, in the Dark Night Headquarters, the demon sword Song Jingya, the blood sword Liu Mintao, the broken axe Lin Fengliu, and the overlord Yue Batian were all half-kneeling on the ground.

And opposite them, there was a black-robed man sitting on it, and this person was the Night Lord who had left the customs.

"Now that my strength has stabilized, I'll take action against Xiao Han tonight!" said Idle viciously.

"Welcome to the Lord, return triumphantly!" Demon Sword Song Jingya said to Idle at this time.

"Okay, you four get up, let's talk about Xiao Han's strength, right?" said to the four of them.

"Master, I think Xiao Han's strength should be in the late stage of the Grandmaster!" said Demon Sword Song Jingya.

In fact, the grandmaster is also divided into three levels: the early, middle and late stages, and the next level of the grandmaster is the heavenly master.

And now that the idle retreat is over, the strength has broken through to the early stage of the Heavenly Master, and the four demon swords are the strength of the middle stage of the Grandmaster.

"Grandmaster, it's normal that you didn't take him!" then he thought for a moment and said.

"It's the incompetence of his subordinates! Please also ask the lord to take down Xiao Han!" Hearing the idle words, the demon knife Song Jingya hurriedly said.

"Don't worry, tonight, the four of you will go with me!" said Idle to the four of them, and left.

It seems that Idle didn't care about Xiao Han, after all, he was already a Heavenly Master-level martial artist now.

For the grandmaster, the strength is simply a world of change, so he is not worried about not being able to take Xiao Han if he is idle.

"Demon Sword, what should we do now?" Seeing that Blood Sword Liu Mintao was idle and leaving, he said to Demon Sword Song Jingya.

"Now that he is idle, he has broken through to the Heavenly Master, so it may be a little troublesome for the master to deal with him!" said Demon Sword Song Jingya.

"Well, let's tell the master quickly!" said Blood Sword Liu Mintao, and then the four of them left the main hall.

As soon as the four of them left, the idle figure reappeared in the main hall, staring at the figure of the four people leaving with cold eyes.

"Hehe, Xiao Han, you are really a good means! you can actually control the four demon swords," Idle muttered to himself.

Obviously, the matter of the demon knife Song Jingya and the four people being controlled by Xiao Han has already been discovered, but he has not exposed it.

"Then tonight, let me see your strength!" At this time, the idle eyes were extremely cold, and he muttered to himself, and then disappeared.

At this time, Xiao Han was already out of class, and then received a call from the demon knife Song Jingya.

"Master, I'll take the four of us to capture you tonight!" Demon Knife Song Jingya said to Xiao Han.

"Are you coming?" Okay, I know, let's do it first!" After Xiao Han heard this, he said to the demon knife Song Jingya.

"Master, now that the idle strength is already a Heavenly Master, do you want to hide first?" said Demon Sword Song Jingya.

"Hehe, don't worry, let him come tonight!" Xiao Han's eyes revealed the battle aura, and he said to the demon sword Song Jingya......