"Nangong Yun is missing in the territory of the Great Apocalypse Kingdom, I think I have more channels to get the information I want than the Nangong Sect Master."

As he spoke, Chu Mubai took out an envelope from his arms and put it on the stone table, pushing it in front of Nangong Rui.

"This is the trail that I have sent to hear."

This letter was handed over to him by Mo Yu when Chu Mubai came back from the south of the city, saying that he had accidentally obtained the news about Nangong Yun when he was investigating the mysterious national master of Tianyuan Kingdom, and it must have been extremely useful to him, so he asked people to send it overnight.

Nangong Rui lowered his eyes and his gaze fell on the envelope.

"How do you want me to believe that you are not making up nonsense?"

Chu Mubai withdrew his hand and smiled lightly.

"I don't know what kind of rumors Sect Master Nangong heard about me outside, but I, Chu Mubai, have always acted above board, and all the clues mentioned in this letter can be verified, and Sect Master Nangong can check it himself if he doesn't believe it."

After hesitating for a moment, Nangong Rui took the envelope and opened it gently, but before he could pull it out, Chu Mubai opened his mouth again.

"The news about the traces of Nangong Yun's predecessors is not complete because it was obtained by accident, but as long as the Nangong Sect Master is willing, I Chu will definitely spare no effort to help the Sect Master find Nangong Yun's predecessors in the later stage."

Nangong Rui was silent, he took out the envelope, and what dropped was the unique hosta created by the Nangong family.

The crisp touch, ringing the eardrums, Nangong Rui's hands trembled slightly, he picked up the hosta and carefully observed it for a long time, and there was a slight flickering in his eyes.

He withdrew his hand holding the hosta and slowly opened the envelope, his eyes swept quickly, his expression became more and more angry, his fingers clenched into a ball, and suddenly drooped.

"That thief once imprisoned my aunt in the southern suburbs of the city!"

"The land south of the city was under the jurisdiction of Chu Mingye's biological mother's father, An Hou, in the previous dynasty, and he was able to imprison a person in the territory of An Hou, who was vigorous at that time, and this person's identity must be different."

"I don't care what his identity is, if he dares to touch the people of my Nangong family, I will let them be crushed!"

"Now the clues are limited, and I can't tell who the person who robbed Nangong Yun's predecessor is, and when the matter is clear, no matter who he is, I, Chu Mubai, can hereby assure you that the thief is at the disposal of the Nangong Sect Master."

Nangong Rui raised his eyes to look at Chu Mubai, his clenched knuckles turned white, he slowly let go of his hands, calmly folded the letter, and put it into the envelope with the hosta.

"Okay, this matter is settled!"

Chu Mubai's face was straight, and his eyes were fixed on him, "A word is a certainty!" ”

Nangong Rui's eyes drooped, and his eyes fell on the envelope again, "I still have some things to deal with, King Chu will leave slowly, and I won't entertain." ”

Chu Mubai got up and arched his hand, "Since the matter has been agreed, the Nangong Sect Master is inconvenient, so Chu will retreat first." ”

Nangong Rui got up and stretched out his hand to swing.

Chu Mubai signaled to turn around and want to leave, and as soon as he took three or two steps, he suddenly remembered something, paused, and turned around.

"The grain and grass funded by the sect master, together with the later cost of medicinal herb materials, please inform the sect master of Nangong, so I can send someone to send the money taels."

Nangong Ruiwei had a pause.

"No need, my Nangong family is not short of that little money, the matter has been agreed, and there is no need to change it."

Chu Mu turned his white robe back to his sleeves, and said slowly, "I discussed business with the sect master of Nangong, and the transaction just now was just to persuade the sect master to be willing to comply with my Chu's request, the transaction was a personal favor, and what I said was not contrary to harmony, since he was a businessman, he naturally could not do a loss-making transaction." ”

"My Nangong Rui has my own measurement standards, I have the final say on whether I lose money or not, I don't need to say anything, this matter is decided, I won't send it."

After saying that, Nangong Rui walked directly towards the Zhuzhen Immortal Garden house, and Chu Mubai behind him stood quietly, his eyes deep.

He knew that Nangong Rui had always been a man of his word, and he didn't like people to bargain, and his behavior just now had touched his bottom line, if it weren't for the person he was thinking about, I'm afraid he would have eaten it this time.

But even so, he knew that there was a risk, and he was not far from trading favors, he didn't want to owe others, he didn't want to use her beloved lady as a bridge, and he didn't want his lady to know the current situation, he didn't want her to worry about him......

For a long time, he didn't say another word, just raised his eyes and glanced at the room that Nangong Rui was approaching, then turned around and walked out of the Bamboo Immortal Garden.

Nangong Rui in the room looked at the situation in the courtyard through the window, and after Chu Mubai left, his eyes darkened, took out the envelope in his arms, and called the gray-clothed servant.

"Gu Hou."

"Sect Master." Someone came and shook their fists.

"Check the truth of what is said in the envelope."

As he spoke, Nangong Rui handed the envelope in his hand forward, and Gu Hou took it and retreated with his fists.

"It's going to be done as fast as possible, understand?"

"Sect Master, rest assured, Gu Hou understands."

Nangong Rui nodded and waved his hand, "Well, go ahead." ”

"Yes, Sect Master."

……

Netherworld.

Su Muran's eyes were blank, one hand was propped up, the other hand was on the table, his eyes were half-squinted, and he looked at the ghost in front of him who was struggling to write.

"What are the characteristics of the plant used to cultivate the blood lingzhi that you said?"

"The totipotency of plant cells—" Su Muran said lazily.

"Oh, yes, yes, look at the memory of the teacher, and what kind of cultivation method is that training, what is the name?"

Master, you've already asked it just now, why didn't you take notes in the first place?

"Tissue culture of plant cells, which is the application of aseptic operation techniques, cultivates the organs, tissues or cells of plants in vitro to make them grow and develop under artificially controlled conditions."

"That is, a part of the plant body, such as the tip of the stem, the tip of the bud, the tip of the root, the germ, the leaves, the scales, etc., are inoculated on the artificially configured medium for culture, and the regeneration ability of plant cells is utilized."

"Under the suitable conditions of sterility, it is an advanced plant propagation technology to grow adventitious buds and adventitious roots to form a complete plant again."

Su Muran memorized what she had learned about the conditions and principles of plant tissue culture in one breath according to the textbook.

Oniyuko listened carefully, and the tip of the pen brushed on the rice paper.

This is not the most difficult, the following series of eighteen questions is the most headache for Su Muran.

"But what kind of environment is this sterile environment? Who is the germ and radicle? ”

"What is the right condition? What is a culture medium? What does it need to put in it? Can you show the teacher on the spot......

Su Muran was shaken by this series of question marks, and she endured the last bit of energy and patiently explained to him.

"Master - with the current conditions and realistic conditions, it is not possible to cultivate a complete plant."

Hearing this, Ghost Youzi frowned, and looked at Su Muran with round eyes.

"How did the dyed blood lingzhi be cultivated?"

Su Muran: "......"

I'm in the spiritual realm, and there are modern facilities and means, and there is still a big gap between me and real life, okay?!

"I... It was a pure accident for me, too! ”

"By chance?"

"Hmmm! Right! Su Muran nodded vigorously, "It's pure accident!" ”

Hearing this, Kiyuko's eyes lit up.

"Since Dye Er can cultivate a complete plant by chance, it means that this technology can still be operated in a real life environment.

"It's good to be a teacher or to study more deeply, which... If it succeeds, I'll be in a better mood to treat that unlucky guy, and this efficiency will naturally be- hehe..."

Su Muran lay down on the table directly with a tired body, looking at the ghost ghost with a blank and dull gaze.

Ahh Ahh......hhh