Chapter 670

"Bang bang!"

"Boom!"

In addition to the billowing smoke of the enemy building, there was the roar of the small hand grenade.

Although Si Chen was also surprised, fortunately, he was familiar with Si Tong. His heart had long been covered by surprise, and there was only one word "good!" left.

"Shit!"

"Your sister actually has hg86!" Peng Zhizhang stood beside Si Chen and Si Tong, almost blue with fear.

HG86！ The latest small grenade developed by the international armed Research Institute!

Few people in the whole world can get this thing!

Because it is still a trial product that has not been fully developed!

Although it is small, an hg86 can blow up a house!

The huge shock and the scene of the enemy killer being blown up are deeply branded in the eyes of Zhang Xiancheng and two other accomplices who cover for Si Chen and Peng Zhizhang.

This scene was too sudden and shocking.

After all, looking at Si Tong's appearance, she is a teenage girl who can get hg86!

"I'm a grandmother, shit! Shit!" Zhang Xiancheng sniped the sniper gun and vomited several dirty words. He was shocked that even the corners of his mouth were twitching.

"Come on up!" another man on the second floor, like Zhang Xiancheng, shouted to sichen instead of Zhang Xiancheng.

The enemy killer can't be completely eliminated if he blows up the other party's building.

Peng Zhizhang was revived by the cry of his accomplices.

Peng Zhizhang picked up his mk46mod0 and shouted to Si Chen and Si Tong, "go, go!"

Then he stood in the way behind.

Si Tong didn't say a word all the way.

The cold face is no different from that two years ago.

Si Chen looked at his sister's beautiful face that had not changed a bit two years ago. He finally raised his smile and shouted to Si Tong, "sister, go!"

Si Tong nodded.

The three quickly withdrew to the second floor of the building.

"Peng Zhizhang, how many bullets are left?" Zhang Xiancheng came over and asked Peng Zhizhang.

"There are thirty rounds left." Peng Zhizhang took all the bullets out of his loaded backpack, counted them carefully and replied.

"Next, it's time to save some money." Zhang Xiancheng looked at Si Tong. Because the shell that Si Tong lost just now made several people fall into a desperate mood, and it was rare to get better.

"Is this your sister?" perhaps Si Tong got rid of several enemy killers for them. When Zhang Xiancheng asked Si Chen, he mixed a trace of appreciation with Si Tong.

Si Chen showed a simple smile: "my sister!"

"Your sister can. Unexpectedly, she got a hg86, which can't even be bought on the black market. It is said that it was newly developed by the ace manufacturer of the international weapons research institute."

Peng Zhizhang came over and spoke in a relaxed and comfortable tone.

He looked at Si Tong and said to Si Chen, "I believe a little. You say your sister is powerful."

Then Peng Zhizhang looked at Si Tong again and asked her, "little sister, where did you get this hg86?"

Awesome!

Si Tong raised his eyes coldly and looked at Peng Zhizhang.

"Hey, can't you say?" Peng Zhizhang also touched his nose and smiled.

"All right, go to your side." Si Chen pushed Peng Zhizhang away and gathered himself in front of Si Tong.

With Si Chen's past temperament, I'm afraid my sister, who has been struggling, keeps yelling.

But today's brother seems a little different. He just looks at Si Tong quietly.

"Stole it." Si Chen looked at it. Si Tong just looked up calmly, as if she was answering Peng Zhizhang's question, but her voice was what she said to Si Chen.