These caves in the Danyuan have good barrier protection, but this barrier is not so strong! Even his Jindan-stage mentor cannot open the barrier here. How annoyed does this make him?

In addition to the two students who followed, some other students from the Spirit Academy who were in the heavenly category also followed. When they saw Director Lu's several hits, they couldn't break the barrier, they were all stunned.

Feng Jiu has the ability to strengthen this barrier to such a level? Even Director Lu from the Duodan stage could not open it. Seeing the barrier that was almost unmoved by the wind, their mouths twitched, and they wanted to ask: Is this a defense against thieves or assassination?

In fact, Feng Jiu didn't think about preventing anything. He strengthened the barrier just because he was afraid that the noise of her alchemy would spread too much. As for the soundproof barrier, it was just because she wanted to have a good night's sleep and not be disturbed. Who would have expected these people to come to her early in the morning?

"Boom! Bang bang bang!"

The sound of rumbling impact came from time to time. The students around him saw Director Lu's sweating profusely and panting. They couldn't help but look at each other. One of them walked forward and carefully suggested.

"Lu, Director Lu?"

The barrier could not be opened and his face was lost. When he thought of the death of Director Lu waiting there, his temper suddenly became violent. When he saw the student approaching, he shouted angrily: "What are you doing!"

The student shrank his shoulders and said, "Director Lv, why don't we go and invite the dean over?"

Director Lu's face turned red, and he glared at the cave with a grievance, flicked his sleeves and said, "I'll go by myself!" As soon as his voice fell, he quickly headed towards the teaching site, not daring to delay any delay.

Guan Xilin, who was sitting under the tree not far away with the big black bear and Lao Bai, glanced at the figure of the mentor leaving, his eyes moved slightly, and he didn't know what he was thinking.

Director Lu, who hurried back to the teaching office, looked at the dean with a red face: "Director, that guy not only slept with a soundproof barrier, but also strengthened the barrier of the cave. I, I can't break his barrier."

Upon hearing this, the dean was slightly surprised: "His he strengthened the barrier? And even you can't break it?"

He was shocked. How could a student be so capable? You know, Director Lu is a monk in the Jindan stage and can't even break the barrier of a student. This...

"I'll go and have a look! You'll be here." The dean told me, and under the leadership of the students, he came to the cave where Fengjiu lived.

When he came to the cave, his eyes flew over the many spiritual courtyards, Xuanyuan courtyards and students around him, and fell on the big black bear and the strange horse under the tree. Is this Fengjiu's beast pet?

Just as I was looking at the strange horse, I suddenly saw the strange horse of unknown breed that it actually grinned at him, revealing a row of horse teeth.

His wise eyes moved slightly. After a glance at the strange horse, his eyes turned and fell on the student wearing Xuanyuan school uniform. He did not break the barrier of the cave first, but walked towards him.

"You must be Guan Xilin and Fengjiu's brother." The dean spoke with affirmation, and a smile appeared on his face.

Guan Xilin glanced at the dean, stood up, and saluted respectfully: "Guan Xilin has met the dean."

"Since you are Fengjiu's brother, you should know whether he knows medical skills, right?" the dean looked at him and asked.

Hearing this, Guan Xilin's eyes moved and he quietly looked at the dean in front of him.
Chapter completed!