Looking at Ma Zhou's actions, Cheng Yaojin also subconsciously glanced at the sky. He always felt something was wrong there, but he couldn't see anything. He had to urge: "where the hell has Fengzi gone?"

"This..."

Ma Zhou looked at Hao Chujun aside and his eyes dodged.

Hao Chujun naturally understood. He looked at Cheng Yaojin and smiled: "my mentor has something to go out. He may not be able to come back in a short time."

This is his nonsense. In fact, he can't tell when his mentor will come back.

Their small movements naturally entered Cheng Yaojin's eyes. He was very suspicious at this time. The disappearance of Fengzi and his son was definitely related to these two guys: "what about my son Cheng Tieniu?"

"Your son, he went with his mentor."

Hao Chujun lied with a red face and a heart.

"Went out together?"

Cheng Yaojin doesn't believe it. His son will discuss everything with himself. It's impossible that he dared to hide it from himself this time.

He was unwilling to look at them and tried to find some clues. At this time, the iron wire and brazier under their feet attracted his attention.

"What is this?"

Cheng Yaojin pointed to the underground wire and asked.

"This... This is what we got to play."

Hao Chujun, with a smile, is about to pick up the underground things. They belong to his mentor. We can't let this guy get into trouble.

"Show me."

Cheng Yaojin grabbed the wire from Hao Chujun. He always felt that Fengzi's disappearance was related to the guy in front of him, and the two guys protected the wire. Maybe there was a conspiracy: "you two guys are dishonest. Did you deceive me just now? Tell me."

"How could we deceive you?"

Hao Chujun smiled: "you are the father of the iron bull brothers, that is, our father."

With that, he winked at Ma Zhou, trying to make the other party say something good.

Ma Zhou came forward and said with a smile, "yes, you are the father of iron bull. How can we deceive you?"

While talking, he reached out to take out the wire in Cheng Yaojin's hand and tried to get it back, but the guy was too strong to move at all, so he had to give up.

"You two guys don't fill me with ecstasy here. I don't eat this."

Cheng Yaojin stared at them and waved the iron wire in his hand: "I think the disappearance of Fengzi and my son is related to you two guys. If you don't tell me, I'll deal with you severely now."

"We really don't know."

Ma Zhou elongated his face and almost begged.

"Just now I said that Fengzi was away. Now I don't know. There's a problem."

Cheng Yaojin sneered. Then he put down the iron wire in his hand and rolled up his sleeves. It seemed that he was going to have a big fight.

"What are you doing? You can't fool around."

Ma Zhou's face was not right. He retreated again and again: "this is a research institute. You can't be wild here."

"Yes, this is the Research Institute. You can't mess around."

Hao Chujun was also a little scared and retreated.

"Can't mess around?"

Cheng Yaojin sneered and said carelessly, "I don't care about you."

With that, he stepped forward, grabbed Ma Zhou's arm and fell over his shoulder. Ma Zhou, a scholar, could stand the toss of Cheng Yaojin. He immediately spread it on the ground and cried.

Seeing this, Hao Chujun's face changed and he spread his feet and was ready to escape. That Cheng thought that Cheng Yaojin swept away thousands of troops, and his legs scattered like a rolling mat. Hao Chujun rushed forward and fell a dog to eat the mud.

"Hum, just you two boys. I beat ten."

Cheng Yaojin glanced at the two people who were half spread on the ground and looked at them with disdain.

With that, he pulled Ma Zhou's left leg with his left hand and Hao Chujun's right leg with his right hand, pulled them together, then picked up the iron wire on the ground and tied their left and right legs together.

"Well, are you willing to say it now?"

Cheng Yaojin sat on the ground, looked at the two wronged people in front of him and smiled.

"Brother, just let us go. We really don't know anything."

Hao Chujun wiped the soil around his mouth and begged.

"Shut up."

Cheng Yaojin roared. Just now he was kind enough to talk to these two guys. As a result, these two guys didn't enter the oil and salt. Now they have been defeated. They are still so hard spoken. Don't they know what it's like to lose their son? Or really hard hearted: "you two dogs, now my son is gone, of course you don't worry, but I'm worried. I don't care if you're Fengzi's disciple or not. If you don't tell me, I'll drop you under that tree and dry your mother for three days and three nights. Then I'll make sure you become a corpse."

With that, he glanced at the locust tree on the edge of the playground intentionally or unintentionally, and his eyes showed a fierce light: "what? Do you want to say it or not?"

"This..."

Ma Zhou looked at Cheng Yaojin tremblingly. He didn't know what to say. He was afraid of the guy in front of him. Maybe he really hung himself under the tree. Then how can he get a foothold in the Research Institute, but he was afraid to say it. What if his mentor was unhappy and drove himself out of the research institute?