This terrifying high-frequency sound, although it does not destroy human hearing, can make people feel uncomfortable to a great extent, thus directly stimulating people's emotions and even making people dizzy.

It is not difficult to do this, not to mention the equipment of Yuzu Sea, even the small bees commonly used by teachers in ordinary schools can make this sound.

The moment this voice appeared, even Hong Yu couldn't help but frown.

Now she is no longer a human body, she is between a "human" and a "ghost", and her body's tolerance is indeed much stronger than that of a normal person, and it is difficult for ordinary physical means to cause effective damage to her.

But when she heard this voice, she felt that she had a layer of goosebumps all over her body, let alone ordinary people.

"This kind of sound will greatly affect people's five senses, and in the case of a close exchange of fire with a small gap in equipment, the intuition generated by the five senses and experience is the greatest reliance on defeating the enemy."

"Destroy their five senses, destroy their emotions, scorch their patience...... These experienced guards will become scattered sand. ”

Ning Qiushui finished explaining to Hong Yu, who looked confused, and it didn't take long for her to hear the sound of firefighting in the distance......

"it...... Ning Qiushui, are you really someone? ”

Ning Qiushui led her towards the church and lit a cigarette by the way.

"Yes, but there aren't many people."

"The guards on the other side are also elite, when I was a waiter in the afternoon, I saw them, and I could feel the slaughter on them, these guys...... They have all been on the battlefield, not ordinary people. ”

"In order to reduce unnecessary casualties, we can only weaken their combat effectiveness."

When passing by the garbage can, Ning Qiushui threw away the waiter's clothes and walked all the way, finally coming to the cobblestone path outside the entrance of the church.

When he stepped here, Ning Qiushui couldn't help but clutch his collar.

"It's a little cold......"

Hong Yu's expression beside him became a lot more solemn, staring at the inside of the church, and suddenly reminded:

"Be careful, this church is ...... Ghosts. ”

Ning Qiushui, who was still smoking, was slightly stunned.

"Ghosts?"

"Here?"

Hong Yu nodded, afraid that he would not believe it, and repeated it.

"I'm not kidding."

"There's a ghost in the church, but it seems to be weak, like a ...... Bound by the rules. ”

After a pause, Hong Yu's face changed.

"But in other words, it's powerful."

"Maybe even stronger than most of the ghosts you've ever seen!"

Ning Qiushui pondered:

"A ghost who doesn't belong here can appear here against the laws of this world?"

Hong Yu:

"Yes!"

Ning Qiushui exhaled a puff of white smoke.

"Can you beat it?"

Hong Yu rolled his eyes:

"Beat a hammer."

"But ......"

Her expression was slightly odd:

"You don't have to worry too much, I'm not 100% sure, but it shouldn't be able to attack us."

"It's all in chains, and it's locked to death."

Ning Qiushui squinted, he took out the copper coin on his body, and used the copper coin eyes to look at the inside of the church.

Grey.

There are no ghosts who can pose a danger to him.

"Then I'm relieved."

Ning Qiushui said, and said to Hong Yu beside him:

"Your current 'identity' is quite special, and you can't cause substantial harm to humans in the outside world, right?"

Hong Yu nodded.

"Well, you can barely hurt me now, and I can't hurt you."

Ning Qiushui nodded, took out a nail gun, and said to Hong Yu:

"Come here, stay close to me."

Hong Yu's expression suddenly showed vigilance when he heard this, and he took half a step back.

"What are you going to do?"

Ning Qiushui said earnestly:

"Play to your strengths."

Hong Yu's face was stunned:

"What are my strengths?"

Before she could react, she was grabbed by Ning Qiushui's clothes on her back and blocked in front of her.

"Hong Yu, are you ready?"

Ning Qiushui asked.

Hong Yu had an ominous premonition in his heart:

"Wait!"

"What ...... ready"

Before she finished speaking, she was pushed into the church by Ning Qiushui, and at this moment, Hong Yu finally understood why Ning Qiushui wanted to take her......

"Ning Qiushui...... You bastard!! ”

"You're damned!"

"Let go! Let go! ”

Ning Qiushui patiently reassured:

"Don't move, or I'll send you back to the Xiangchun Mental Hospital."

Hong Yu's body was shocked, and then he was honest, but his fists were clenched tightly, and his little face was extremely tight.

Of course, she knew that it would definitely not be a good thing for Ning Qiushui to come to her, but she found that she still underestimated Ning Qiushui's lower limit.

What a dog!

What a dog!

Actually...... Use her as a bullet shield!

Ning Qiushui looked at Wang Qi, who had turned back in front of the statue in the distance, and whispered the last words in Hong Yu's ear:

"I'm not sure if this guy has a grenade on him, if he throws a grenade at me in a while, you remember to pounce on it as soon as possible and use your steel plate-like front to help me block it."

Hong Yu: "? ”

Without giving her a chance to speak, Ning Qiushui said to Wang Qi, whose face was surprised and gloomy:

"Wang Qi, put down your arms, you have been surrounded by us, if you put down your weapons now...... Forgot about it later. ”

Wang Qi: "? ”

At the moment when Wang Qi was stunned, Ning Qiushui shot a nail at Wang Qi and said;

"I'm sorry, it's been a long time since I left the battlefield to play boSS, after all, you're a veteran before, I want to have a sense of ceremony."

Wang Qi is not an ordinary person, his perception of killing intent is not inferior to Ning Qiushui, he just leaned lightly, and hid behind the idol, at the same time, his hand also touched the pistol on his waist, and with a few bangs, there were a few more holes in the clothes on Hong Yu's body.

The two fought without any superfluous movements, but they were fast.

Ning Qiushui grabbed Hong Yu and approached the idol step by step, Wang Qi behind the idol looked at the nail on his left arm and couldn't help frowning.

This nail didn't affect him that much in a short time.

There is even little impact.

His tolerance for pain is far beyond the reach of a human being.

"I don't seem to have provoked you, so why are you bothering me?"

Wang Qi said on the one hand, and on the other hand, he took out his mobile phone and called for help outside.

Tonight's situation was really a bit unexpected for him.

He really didn't understand why Ning Qiushui was able to come in unnoticed.

So many guards out there, so well equipped...... Do you eat?!

Wang Qi felt a fire burning in his chest.

But now, he knew that this was not the time to care.

Ning Qiushui was not in a hurry, he cautiously approached the statue while patiently replied:

"You've provoked."

"That 'you' in the Blood Gate almost killed me."

Wang Qi's face was distorted, and his eyes were crazy:

", then you're going to take revenge on him, and you're looking for me to get dirty?"

Ning Qiushui is very honest:

"I've killed it, but I'm not relieved."

ps: Good night, Wang Qi will be dealt with tomorrow.