"Why did the investigators from Kunlun come to your house, why didn't you tell the truth to the investigators? What secrets are you hiding?" Chen Luoying asked like a cannon.

"I don't have any secrets, every year there are so many investigations, most of them prove that there is nothing, what is strange about finding me. Cui Yan said.

"Now that we are trapped in the black scourge, if you tell the secret, maybe Mr. Lei will be able to find a way out of the black scourge based on the information, not only to save everyone, but also to save yourself, do you still want to hide it?" Chen Luoying said.

"I don't know why you have to doubt me, anyway, I don't hide any secrets, just like Mr. Lei said, everyone can only go out when they are united, what is the use of suspecting others, I will go to Mr. Lei. Cui Yan seemed to be angry and left the house as he spoke.

"Maybe you're wrong to blame Cui Yan?" Gu Mingxi said.

"No, there must be something wrong with him!" Chen Luoying looked at Cui Yan's back and shook his head.

"Regardless of whether Cui Yan has a problem or not, let's meet Teacher Lei first. Shen Xiu said.

Then, the three of them walked out of the house and into the hallway.

I didn't see Cui Yan either, so I don't know where he ran to.

I remember that Mr. Lei and the others ran to the upper floor, as long as they went up, they would definitely be able to meet them.

The three of them cautiously climbed up the stairs, all nervous, and ran away as soon as there was any disturbance.

Surprisingly, the stairs climb was smooth and didn't hit the masked monster.

When he climbed to the fourth floor, Shen Xiu was standing at the corner of the stairs, still looking into the corridor, and faintly saw the light coming.

"Come here!"

I saw a long-haired head poking out from behind the pillar of the building, beckoning to the three of them, it was Lin Xiaolei.

"Where's Mr. Lei?"

Chen Luoying knew that with Lin Xiaolei's courage, she would never dare to stay alone in the corridor.

"Teacher Lei and Li Congjia turned on the lights inside, can they be regarded as finding you, have you seen Cui Yan?" Lin Xiaolei said.

"We are scattered. Chen Luoying said.

At this time, a house at the end of the corridor on the fourth floor was lit up, and then I saw Mr. Lei and Li Congjia coming out, entering the house next door, and continuing to turn on all the electric lights.

"We went to help turn on the lights. Shen Xiu said.

"Don't go all, leave someone with me, I'm afraid. Lin Xiaolei hugged her shoulders and said.

"Mingxi, you stay with Xiaolei to keep watch, and we'll help turn on the lights. Chen Luoying said.

Shen Xiu and Shen Xiu walked into the fourth-floor house and started to light the lights from the other end of the corridor.

"Luo Ying, I've been worried about you. Li Congjia smiled and opened his arms to hug Chen Luoying.

was avoided by Chen Luoying, and Li Congjia was not embarrassed.

"Are you turning on the lights to deal with the masked monsters?" Chen Luoying said.

"That's right, Mr. Lei found that the mask was afraid of light, and we turned on the light to compress his activity space, but unfortunately the light couldn't shine into the stairwell. Li Congjia said.

The lights in the corridor can only shine to the top of the staircase, not to the depths of the staircase.

Even if the lights do limit the space in which the masked monster can move, the masked monster can still move in the stairwell.

It turned out that Mr. Lei and the three of them also bumped into the Mask Monster, but Mr. Lei was very experienced, and discovered that light had a limiting effect on the Mask Monster earlier and faster than Shen Xiu.

All the lights on the fourth floor were lit, and everyone had a small meeting in the brightest part of the corridor.

"Do you remember what the textbook says, how to get out of the secret room?" said Teacher Lei.

"One is to kill the demon, and the other is to find something to restrain the demon. Chen Luoying said.

According to the theory of the black scourge, where there are demons, there must be things that overcome demons.

"The thing that repels demons is light, look at the fog outside, does it dissipate a lot?" Mr. Lei pointed to the corridor window.

Through the corridor window, Shen Xiu found that the fog outside had indeed dispersed a lot, and the visibility had been farther away.

"This is because from the ninth to the fourth floor, we have turned on the lights in all the rooms, and if we can also turn on the lights on the three floors below, that is, the lights on all floors, I believe there will be an escape route and we will be able to get out of here. Teacher Lei said.

Teacher Lei is worthy of being a professional investigator, although Shen Xiu realized the effect of light on the evil spirits, he did not realize that light could also open up a way out.

After listening to Mr. Lei's words, everyone was a little excited, trapped in this ghost place, and a glimmer of hope finally arose in despair.

"But the big problem now is that the masked monster can't be watching us light the lamp, he's going to stop us, maybe he's waiting for us at the corner of the stairs below. Teacher Lei said solemnly.

"What then? We can't beat the Mask Monster. Chen Luoying said.

"Not necessarily, Mr. Lei has a magic weapon. Lin Xiaolei said.

"Magic weapon?" Shen Xiu said.

"I have a potion, and after the injection, I will have the power to harm demons for a short time. Teacher Lei said.

Potions are medicines made by humans by imitating the principles of evil spirits.

After taking potions, humans will briefly possess some special abilities that are very effective against evil spirits.

As an investigator of Kunlun, Mr. Lei is always facing the danger of black disasters, and it is also logical to have a potion to defend himself.

After knowing that Teacher Lei was carrying a potion, everyone's confidence increased greatly, and they felt that it should not be a problem to destroy demons and get out of trouble.

"The strategy I'm talking about here is very important, and you have to listen carefully. Teacher Lei said solemnly, "The best case scenario is that we didn't encounter the masked monster and successfully lit all the lights." ”

"However, if I encounter a masked monster, I will take the potion immediately, but the effect of the medicine will not come out immediately, during this time, you have to find a way to hold back the mask monster, and when the effect of the medicine comes out, the rest will be left to me. ”

Mr. Lei said it confidently, and seemed to be very confident in the power of potions.

Because the potion is short-lived, the timing of taking the potion is very important, if you take the potion and don't meet the masked monster, or if you meet but the monster runs away, the medicine will be wasted.

Therefore, Mr. Lei needs to make sure that the mask is blocked before he can take the potion.

"What if you can't beat it with potions?" Li Congjia said.

"Then die, people always have to die. "Teacher Lei is very open-minded.

"Congjia, don't say frustrating words, no matter what, we have to do our best to fight and fight for a chance to live!" Chen Luoying said.

After the meeting, the battle plan was decided, and everyone entered the stairwell and stepped down the steps.

Teacher Lei did not go to the front, but fell behind.

Once you encounter a monster with a mask, the person in front will buy time, and Mr. Lei will take a potion in the back, and when the medicine works, he will kill the monster.

Shen Xiu and Li Congjia, as the only two boys, are of course at the forefront.

The two of them each hold a flashlight, and their means of buying time are also very simple, that is, they use the flashlight to shine on the mask monster, and the light can delay the mask monster's actions.