Before the new century, a bicycle with a peacock or permanent brand was used as a symbol of wealth; at that time, bicycles were not as many models and styles as they are now, with only two types of bicycles and women's bicycles.

The difference between the two is that the ladies' bicycle does not have a bar connecting the seat and the faucet, and it looks weaker. Therefore, such a ladies' bicycle is also called a Kun bike, which is taken from Kun in Qiankun. The stem is Yang and Kun is Yin, so it is called Kun bike.

Chen Fan currently only knows a woman riding a Kun bike in this world.

“Hu…hu…”

After Lu Yunshen parked the Kun car, he showed a flushed and panting expression, which attracted Chen Fan's disgust.

"You can really ride slowly, there is no one here to urge you."

Lu Yunshen took off his glasses and wiped his sweat, "But, but Mengmeng called this morning and said that there was something important to ask me to come and help..."

Chen Fan looked at Xia Linmeng beside him, and the little girl stuck out her tongue playfully at him. This little fairy is really first-class in cheating people.

"By the way, have you calculated the recovery and correction duration of healing milk jelly?"

"So, I haven't encountered this thing recently, so..."

Xia Linmeng stretched out her claws and wiped the oil. Lu Yunshen trembled and covered her mouth. Although the steam continued to flow, she did not suffocate anymore.

"It hasn't happened for more than three days..." Chen Fan held his chin and showed a playful expression.

It seems that she sold it too cheaply.

"Then, that...if nothing happens, I'll first..."

Lu Yunshen was frightened by Chen Fan's quite entertaining sight and couldn't help but take a few steps back.

"There is something, of course it's something!"

Xia Linmeng used the tactic technique to seal Lu Yunshen's retreat, "Dedicate your...the most important thing to our Brother Fan!"

Lu Yunshen handed over her important compass with a puzzled look.

"In this way, the [the compass in the first grade] will be obtained..." Xia Linmeng explained to Chen Fan, "You only ask me for the compass in the first grade, and there is no requirement for the grade, so the compass of the senior sister can do it, right?"

"This should be fine," Chen Fan looked at Lu Yunshen, who was confused by the side, "Are you familiar with your chemistry class representative?"

Lu Yunshen was stunned, "I am the representative of our chemistry class..."

"No, senior sister, aren't you the class monitor?" Xia Linmeng often listened to Lu Yunshen's speeches off the stage, so naturally he knew her identity in the class.

"Our chemistry representative recently contradicted the class teacher and was removed from office, so I am currently serving part-time..."

"Haha, that's even better. Hand over the experimental manual."

"ah?"

“…”

Lu Yunshen reluctantly handed the chemistry experiment manual in his schoolbag to Chen Fan. Chen Fan roughly flipped through it, "Is there half a blank space behind it?"

"Do you want to... fill it?" Lu Yunshen said aggrievedly, "We have not finished the chemical experiment yet, so we still can't fill it."

"Well... let's try it out first."

"That...after borrowing it," Lu Yunshen paused, "Can you still return it to me in the future? We will use it later."

"Well," Chen Fan smiled, "I'll go back to the printing shop to print a new one for you. Can you give this one to me? I've helped you solve such a big difficulty. If you help me a little, you shouldn't refuse, little sister?"

"I...I..."

Under the dual offensive of Chen Fan's threat and inducement, Lu Yunshen handed over the experimental manual in aggrieved manner.

After Chen Fan and Xia Linmeng used up their masters and apprentices, Lu Yunshen sent her to study in the study room. She originally wanted to study on weekends, but she just came over to train her ability to communicate with the opposite sex (Chen Fan), which happened to help Xia Linmeng.

"In this way, Brother Fan wants all the materials, right?"

"No, there is actually one less..." Chen Fan thought with his cheeks in his arms, "There is one more critical material."

"Why don't you list it on the list?"

"This is the issue I want to discuss with you."

Chen Fan also thought clearly about why Xia Linmeng did not ask Chen Fan about the reason why he collected the materials. Originally, the products of the Alchemy Workshop could produce magical effects, so Xia Linmeng naturally thought that Chen Fan collected materials for magical products. He would not think of Chen Fan's body system at the first time, but he had some preconceived ideas.

So this time Chen Fan didn't intend to cover up, so he would let Xia Linmeng misunderstand like this, "I need a material called [Soul of Academic Master]. What do you think that would be?"

"This question is a bit too complicated for me..." Xia Linmeng spread his hands helplessly, "I am just a cute and world-famous brother Fan, you should ask yourself."

This girl really likes to stick gold on her face, she is obviously a poor student.

"I tried it myself and couldn't find it, so I wanted to ask you what you think."

Chen Fan felt that he might not apply to the nuclide collection rules, and the system was set like this.

"Why didn't you ask when Senior Lu Yunshen was here just now? He is obviously a ready-made academic master..."

"We can discuss and ask her after we have determined the direction. After all, the Soul of the Academic Master will definitely get it from her in the end," Chen Fan explained. "No matter how much Lu Yunshen said, he is just an outsider. We can't tell her about the workshop."

Xia Linmeng's mouth was rising rapidly at a speed visible to the naked eye.

"Brother Fan, you are finally willing to treat me as your own person!"

"Why do you say you are all my employees? Although it's temporary..." Chen Fan turned his head.

"Hmph...Isn't it because I feel that I can't hide anything from me, so I confessed to me?"

"You're thinking too much..."

"It's okay..." Xia Linmeng stood on tiptoe and patted Chen Fan on the shoulder, "Brother Fan looks very cute too!"

"Can you help me with your advice?" Chen Fan began to scold Xia Linmeng with the supremacy of the interests of the adult world, "If you cannot reflect your value, you will have no share in this kind of collection work in the future."

"Okay, okay... I will work hard." Xia Linmeng stroked her chin and thought, "Brother Fan, do you have only one clue to collecting materials [Soul of Academic Master]? No other tips?"

"No."

"In this case, we can only rely on trial and error to prove our guess..."

Xia Linmeng stroked her side ponytail and said leisurely, "The soul of the academic master is definitely not a direct face [the soul of the academic master]. I think it should be used to prove that the other party is a academic master... For example, the transcript of the first grade, etc., but this kind of thing is too repetitive with the materials we collected before, and it does not seem like the material that needs to be specially collected with an abstract word."

"Ah, by the way." Chen Fan reminded Xia Linmeng, "The materials I collect may not necessarily be tangible objects, abstract concepts, actions, and expressions are fine."

"Why didn't you say it earlier? This is also a very important clue, okay!"

Xia Linmeng angrily said to Chen Fan, and then thought, "Then all the guesses about those tangible things before can be passed. Let's summarize some methods and styles that can demonstrate the temperament of academic domineering, and then find senior Lu Yunshen to do the experiment. I believe it will be possible soon..."

Xia Linmeng carefully sorted out the notes related to it. When she looked up, she found that Chen Fan was staring at her with relief. Xia Linmeng immediately smiled, "I am sighing that I am really capable, right? Brother Fan, you should use mine as soon as possible."

"I just feel sorry, if your enthusiasm could be used in your studies, how great would it be..."
Chapter completed!