Ten days later, he hid in the small yard. When Lin Feng opened the yard door, the challenge letter outside floated in like a snowflake and kept flying in front of Lin Feng.

so many?

Lin Feng's eyes flashed a touch of surprise.

It seems that there are many students of Castle Peak Academy. They have time to challenge him!

"Wow, brother Lin, it's great. So many letters are all challenge letters. I tell you, brother Lin, most people can't receive so many challenge letters!" Xiaobai turned to look at Lin Feng and said with a smile.

"What do you know? How nice of so many challenge letters!" Lin Feng glanced and picked out a challenge letter.

"This is the challenge letter sent by the Institute to Danyuan, the challenge of freshmen and sophomores." Lin Feng opened the letter, took a look and said, "one party refined the spirit weapon of immortal level one product, and the other party refined the pill of immortal level one product. Who is better in the comments and who wins. All the refined pills or spirit tools belong to the winning party!"

After reading, Lin Feng turned to look at Xiaobai and said, "is there such an operation?"

"Yes, often, the Danyuan, the Qiyuan and the Fuyuan have such competitions. In fact, they are friendly competitions, but most of the time, such competitions end after both sides have exhausted their physical strength. However, the Danyuan is alchemy after all, and there are still more pills, which last longer than the Qiyuan!"

Xiaobai said disapprovingly.

"It hurts my body too much. Let's go and refine pills first. This month, I'll go into the mountain to exercise before the game." Lin Feng walked straight ahead.

"Ah?" Hearing Lin Feng's words, Xiaobai looked confused, but Lin Feng had gone ahead, "it seems that some things like competition are not suitable for us!" Xiaobai muttered and quickly followed Lin Feng, muttering and saying.

Lin Feng walked in front, but he was thinking about how to exercise these guys and think about the place to exercise.

When they entered the classroom, the first graders and the second graders were inside. Most of the first graders looked at Lin Feng carefully with a little timidity. The second graders looked at Lin Feng curiously. They wondered how Lin Feng would teach the two grades together!

"Coming!" Lin Feng said with a smile.

"Master Lin, this is the result of our alchemy." Ji Zhao sent a jade dish to Lin Feng.

"Well, it's good. The success rate of perfect elixir is so high. Urgent recruit boy, there's progress. There's no waste elixir at all. Tut Tut, there's talent!" Lin Feng said with a smile. He glanced at Zhao Shuping's face, put down the jade plate, and threw a pile of herbs directly in the past.

"In these classes, we can identify herbs. Of the 30 herbs, only three are the herbs we need. Let's start now!"

Seeing Lin Feng's pile of weeds in front of the crowd, the crowd once again pulled the corners of their mouths.

What is this and what!

They looked up at Lin Feng, but Lin Feng lost a lot of medicinal materials to the second graders and said, "xianpin first-class pill Yangshen pill, now start refining. After refining, class can be over!"

Then Lin Feng sat there and slowly closed his eyes.

"What a strange tutor!" Ji Zhao glanced at Lin Feng. These days, they have had many classes and listened to the classes of senior tutors. Only Lin Feng's class is so strange!

One class of alchemy, one class of sorting herbs, the next class, is it difficult for them to depict alchemy techniques?

Ji Ji as like as two peas of grass, he even knows most of the seasonal insects.

Eh?

Feeling this, Ji Zhao raised his whole mind and began to pick up a little bit.

"Brother Ji Zhao, how do we choose this? It all looks the same!" A disciple came up to Ji Zhao and said in some embarrassment.

"Do it yourself, don't ask others, ha ha!" Lin Feng said with a smile and opened his eyes to see the disciple.

The first grader quieted down.

Soon, the second graders began to make alchemy. Lin Feng sat there with his eyes narrowed and said a few words from time to time.

The day passed quickly, but both classes in grade one and grade two didn't finish class. Lin Feng still sat in front, and his aura kept rotating around Lin Feng. This guy was practicing here!

Ji Zhao rubbed his sour eyes, looked at the three herbs he picked out from inside and breathed a sigh of relief.

All the messy grass had been sorted out. Ji Zhao sat there and looked at a lot of grass on the table. He trembled. He was just three common grass used in alchemy.

Ji Zhao looked at the other grass on the table.

"Even the grass in nature has its own characteristics. If it is not used properly, it will cause explosion and destroy the pill. It will even be refined into pill because of strange herbs, resulting in the complete change of pill efficacy and even killing others."

Lin Feng's voice was very light. Standing beside Ji Zhao, he said, "this is the mistake of every alchemist. Therefore, don't underestimate every herb. Since they can become part of the pill, they are the essential medicinal materials of this Weidan."

"Yes." Ji Zhao nodded and went over these weeds again, bearing them in mind.

"I'm done!" Zhao Shuping raised his head, looked at Lin Feng, breathed a sigh of relief and said.

"Yes." Lin Feng nodded and looked at Zhao Shuping. Zhao Shuping was stunned and looked at Lin Feng, but Lin Feng turned to see another disciple.

"Mentor Lin, don't you have anything to say to me?" Zhao Shuping saw Lin Feng's appearance, looked at Lin Feng and asked.

"Say what?" Lin Feng turned to look at Zhao Shuping, smiled and said, "didn't you hear everything?"

"Yes, I heard it." Zhao Shuping nodded.

"That's OK. In addition to these, there's nothing to say. Just hear it." Lin Feng nodded and said with a smile.

Zhao Shuping choked and couldn't speak at all.

"Well, first graders go back to study. When they have sorted it out, tell me to have a good rest and prepare things today. Tomorrow, yunmengze, a hundred miles behind Qingshan academy, experience!" Lin Feng said faintly, "yunmengze has a lot of herbs. The cultivation of monsters is generally below the Mahayana period. Let's go there and prepare some herbs!"

"Yes!" The first grader immediately stood up and walked directly out.

Now, it's finally liberated!

Eight people rushed out, and their spirit was enough.

"Second graders continue. If they haven't refined into pills this afternoon, they won't pass." Lin Feng turned to look at the second grader and said faintly.

All the second graders who were still careless got up their spirits.