Zhang Feng didn't care so much about waving. After all, he still has some time to go to Jiangnan, and he also knows that Lao Li is kind-hearted.

Li Shimin nodded and didn't speak. Cheng thought of Cheng Yaojin behind him, but he couldn't stand loneliness. He roared, "now that you've finished speaking, can you drink?"

He came to the Academy for the purpose of drinking. He didn't care about what people talked about. He waited for so long in vain. He was already a little impatient.

As the voice fell, everyone's eyes gathered on Cheng Yaojin.

Zhang Feng is a little dissatisfied. He knows that this guy has no brain and knows to drink all day, but now the four teachers are here. How the fuck do you drink? Talking so loud?

Yu Shinan and others are a little despised. Confucianism has always been self righteous, including the four of them. They usually speak with moderation and gentleness, which is not like the simple goods in front of them. However, they are also a national Duke, so they don't speak.

Li Shimin is different. He is a little angry. He brought Cheng Yaojin out. Now he is ashamed to stand in front of the public? Didn't you lose your face?

He looked gloomy and stared at Cheng Yaojin: "don't drink in a day. Stop."

From the tone of his voice, he was a little dissatisfied.

Hearing the speech, Cheng Yaojin lowered his head angrily. It seems that he still wants to say something, but he never said it.

"Ladies and gentlemen, if you'll excuse me today, we'll go first."

Li Shimin stood up, arched his hands at the crowd and prepared to leave.

He wanted to have a good drink with Fengzi after the four great scholars left. Now it's all mixed up by Cheng Yaojin. How can he stay? Can't they be laughed at by the four Confucianism, and they can't do anything to them.

"Lao Li, you've just come. Sit down for a while."

Zhang Feng also stood up and spoke polite words.

"No, there's something to deal with at home."

Li Shimin smiled and shook his head. Then he arched his hands to Yu Shinan and others and signaled to leave, but the latter nodded like an old monk and said nothing.

"Then I'll give it to you."

Zhang Feng patted Li Shimin and walked out the door together.

The two walked side by side, followed by Cheng Yaojin.

After leaving the house, Li Shimin was finally in a good mood. He looked at Zhang Feng and smiled: "Fengzi, you usually have nothing to do in the Academy. Why don't we go out next time?"

"I'll be free next time."

Zhang Feng replied casually that there are still a lot of things in the forging workshop. How can he go out?

Unconsciously, the three have come to the playground, where many students are playing.

"Teacher..."

Suddenly, a voice in front attracted their attention.

Zhang Feng took a closer look. There were three students chatting in front. Their backs were a little familiar, but they couldn't remember who they were.

At this time, Li Shimin joked: "Fengzi, there are a lot of masters in your college. How can you meet them there?"

Just now I met four masters in Fengzi's room. Unexpectedly, I met two more masters just out. He was a little curious.

But Zhang Feng didn't think so. He just observed carefully. Those two figures were Ma Zhou and Hao Chujun. When did they become other people's mentors?

And why are these two guys here? Shouldn't we study hot gas conduction equipment in the laboratory?

He was a little confused, but more angry, not because these two guys were here, but because someone called them mentors. You know, not everyone can be mentors, such as master Ma and master Zhang in later generations. Those guys are people who have no reputation and circle money under the banner of teaching skills. He doesn't want Ma Zhou and Hao Chujun to become such people.

"Ma Zhou, Hao Chujun."

He shouted angrily ahead.

Hearing the speech, the two suddenly turned around and were a little happy, because they came to report the laboratory research results to Zhang Feng, but they found that Zhang Feng's face was a little wrong. It seemed that he was a little angry. It seemed that they were still angry with themselves, but they didn't know what they had done wrong, so they had to reply timidly: "good mentor."

"Good?"

Zhang Feng snorted coldly, showing dissatisfaction: "where is it?"

"This..."

They looked at each other and didn't know how to answer for a while.

Hao Chujun was a little clever. He stepped forward and trembled: "mentor, the students don't know what they did wrong. Please express it."

"Don't know?"

Zhang Feng shrunk his eyes and said coldly, "what did that student call you just now?"

Hearing the speech, Ma Zhou and Hao Chujun breathed a sigh. They thought they had made a big mistake. Their mentor was so angry that there was nothing.

"Tell your teacher that the student just called us your teacher."

Ma Zhou arched his hand and smiled.

Obviously, he hasn't realized the seriousness of the matter.

"Teacher?"

Zhang Feng sneered: "do you know what a mentor is?"

They looked down at each other and frowned. Obviously, the teacher had something to say. They didn't dare to answer at will, so they had to hesitate and say, "students don't know. Please give me your advice."