"Be careful, sir." Hu Hai hurriedly let Qiuqiu follow, although the three incoming cars were killed by the sonic cannon, he was still scared.

Zhang Zhen strode towards the sonic cannon bombardment site, looking at the pit more than one meter deep and covered with a layer of chariot debris, it felt like a giant shredder had powdered three chariots into slag.

It takes one minute to recharge, but it may take only one second to destroy these three vehicles.

It is true that the sonic weapon is listed as the cleanest weapon in reality, the bombardment range is fifty meters after one minute of charging, the land is not scorched, there is no gunsmoke, and of course there are no corpses, maybe with a forklift, it is as if nothing has happened here.

The shortcomings of the sonic cannon are also obvious, the charging time is long, and the energy consumption is large, those ordinary combat vehicles need a powerful battery pack to charge, Jiaolong uses crystal energy, and it uses 50,000 in a minute, which is really a high-consumption weapon.

In addition, the low hit rate on moving targets may also be the reason why it is rarely used, although the hit speed is almost no delay, but this requires the locking mechanism to be very accurate, otherwise the impact of an empty shot can be significant.

From this, it can also be imagined that if this sonic cannon explodes in a closed magnetic field, and the sound wave energy reverberates in the force field, it is really a terrible crusher, what can survive in such an environment, and zombies can still be hard over steel?

The car of the guards in the distance was hurrying back, Zhang Zhen raised his eyebrows and went back to the villa, these guards are stupid enough, but they are also a little more vigilant in this last world, the extreme of things must be the truth, the Gopher Gang lost a corps and could not help him, but he could send a reward of 100,000 crystal coins to attract outlaws to kill him.

Maybe it's time to get something from the crows again, but this time it might be human.

The guards rushed back and found that there was an extra pit at the intersection, Zhang Zhen leisurely went back to the villa and breathed a sigh of relief, and when he found out, it was too late, but fortunately nothing happened to the villa.

Sakura has been staying to guard Zhou Ziyan, the little girl feels that there is something downstairs, but no matter how she sells Meng Sakura, she is indifferent, and she can't hear Sakura's reply by all means, let alone the bedroom door.

When it was time for dinner, she was finally taken downstairs to eat, and when she sat down at the table, she couldn't wait to say, "Big brother, is something happening outside?" ”

"Can't this food keep you in your mouth?" Zhang Zhen didn't want to talk to Zhou Ziyan, and it was pointless to talk about anything else if he couldn't ask the truth.

"But I can talk with my stomach." Zhou Ziyan greedily ate pork chops that she had never eaten, while talking in ventriloquism.

Shelley looked at Zhou Ziyan curiously, and couldn't help tilting his head to look at Zhou Ziyan's stomach under the table, but there was no long mouth there.

"Eat or talk." Zhang Zhen really didn't want to mention the dark sacrifice, and now he felt that he had no appetite to eat.

"Eat." Zhou Ziyan still made the wisest choice, such a rare delicacy was impossible to eat at home before, and her curiosity about Zhang Zhen was getting heavier and heavier.

At night, after resting in bed, she found that Sakura was gone, and when she got out of bed, she found Sakura standing not far from the bedroom door opposite, holding an iron gun in her hand, and she was busy trying to walk over, but with a swish, Sakura's spear tip was against her face.

"Hey, Sister Sakura, what are you doing?" Zhou Ziyan had a lovely and innocent smile on her face.

Sakura didn't speak, it's very difficult for her to do it now, it's her duty to guard the master at night, but the master wants her to guard Zhou Ziyan, and finally decides to protect the master.

Zhou Ziyan saw that Sakura didn't speak, and the tip of the gun pointed at her with a look of grievance, but unfortunately she couldn't get any pity from Sakura, and when she was distressed, she suddenly heard some strange girls' voices, obviously feeling like screaming as if she was in pain, but she felt very happy.

She frowned slightly and listened to it, it seemed to be Shelley's voice, but the cry was so strange, how could she feel pain and be happy for a while, and it shouldn't be such a voice when she was happy, why did she listen to it in her heart so strange.

The next day, Zhang Zhen got up to take a shower, and found Zhou Ziyan curled up in the sofa and falling asleep, so he remembered that there was another person in the house, and hurriedly tightened his clothes and went into the bathroom.

When she came out of the wash, Zhou Ziyan said with an anxious look: "Big brother, can I go to the toilet?" ”

Zhang Zhen nodded.

"My hand ......" Zhou Ziyan jumped slightly and raised her hand that had not been loosened.

"Sakura, go in and help her undress." Zhang Zhen could have loosened Zhou Ziyan's ties, but he deliberately puzzled, this girl looks silly and sweet but is smarter than anyone here, she must be given some deterrence, now anyone may suddenly come to kill him, and it is difficult to say under Zhou Ziyan's cute surface.

"Okay." Zhou Ziyan hurriedly entered the bathroom, "It's really weird to let a girl help me untie my hands." ”

Zhang Zhen lazily ignored her, and went downstairs to find that Hu Hai had modified the collar overnight, so he asked Sakura to take Zhou Ziyan down.

"You know it's hard to take off when you put it on, and this is your last chance to tell the truth."

Zhou Ziyan was not afraid or sad, but stretched her neck and said happily: "Zi Yan came here to find the eldest brother, and it is Zi Yan's honor to stay by the eldest brother's side." ”

"Follow me into town." Zhang Zhen was completely convinced, put the collar on Zhou Ziyan and unfastened the lock on his hand, he would never be stupid enough to believe that Zhou Ziyan just saw him put on a bounty order and became a little fan girl who came to him for thousands of miles, although the peach blossoms were prosperous, but he was not prosperous to this extent, he was not a woman's nemesis, and any woman could not extricate herself from love at a glance.

"Yes, master." Zhou Ziyan moved her little hands that had been tied for a long time and said with a happy face.

"Do you have a penchant for being a slave?" Regarding Zhou Ziyan's change of voice to call the master as soon as she put on the slave collar, Zhang Zhen was stunned, is there no normal person in this last world?

Zhou Ziyan tilted her head and looked at Zhang Zhen puzzled: "I'm the master's slave now, isn't .net called that?" ”

"You're my hostage." Zhang Zhen felt entangled, so he said casually as he walked out: "What do you want to call it." ”

"Big brother, wait for me." Zhou Ziyan happily chased after her.

Zhang Zhen opened the car door and watched Zhou Ziyan climb up by herself, feeling actually quite strange in her heart, on the one hand, she felt that this little girl was different from other people, cute and smart, and had a different feeling in the last days, but on the other hand, she felt that this girl's identity was too suspicious, and she had to be discouraged.

"Was that a sonic shot?" Zhou Ziyan said excitedly when she saw the pit passing by the chariot.

Zhang Zhen was silent, he had to stay ruthless, if Zhou Ziyan thought that he was too kind, then this girl would definitely be lawless.

"Big brother, why don't you have your own corps to protect you?"

"Big brother, you're a businessman, aren't you?"

"Big brother, are you from the Old World?"

"Big Brother ......"

"You're smart, but you talk too much." Zhang Zhen coldly interrupted the chattering girl, but it didn't feel useful.

"Yes...... However, isn't it good to talk a lot, you can get to know each other faster. Zhou Ziyan said a little aggrieved.

"Big brother, what happened in your bedroom last night, Shelley's voice is so strange."

Hum, Rao is dragon has a strong balance system, Zhang Zhen suddenly braked and made the body shake, Zhang Zhen looked at Zhou Ziyan with a helpless expression, he couldn't describe his expression and mood, he thought he could get to the town safely, but such a sentence suddenly popped up in the past half a day.

"I ...... Am I talking too much again? Zhou Ziyan shrunk her neck to express her apologies, but the eyes that would smile under any expression really didn't show much apology.

(End of chapter)