However, Ren Fei is also a very smart person, he knows that Xia Mingyi is suspicious and will never easily believe what he says, but he can take Xia Mingyi here when the time comes, when the time comes, Xia Mingyi will definitely believe what he says, and maybe, he will find the family of the last victim to monitor.

The old man didn't see through what Ren Fei was thinking, the two walked to the door, the old man pointed to the two buttons, as if reminding him slightly, and said, "Ren Fei, don't underestimate these two buttons." ”

"Huh? Is there any difference? When Ren Fei heard that it was about buttons, he quickly put away his little caution and hurriedly leaned over to listen.

"These two buttons are decided by the number of times, not that the first time you press the top, you always press the top, we are here today for the thirty-fifth time, so press the first one."

The old man pointed and explained: "Do you see the word 'zheng' here?" These relatively small 'positive' characters prove how many people have come and how many times, so it will be easier to calculate. ”

"I see." Ren Fei nodded, I didn't expect the mechanism here to be so cleverly designed, although it sounds very simple, but in practice, if you are an uninformed person, it is really difficult to understand.

Even if you guess your scalp, you can't think of it.

"So the odd number is the first button, and the even number is the second button...... Ren Fei said silently, it turns out that this is the case, they came over this time is thirty-five, then the next time it should be thirty-six, the next time he brings Xia Mingyi over, he will press the second button.

Ren Fei said silently in his heart.

"It's getting late, let's go!" The old man turned off the lights casually, and the room instantly became a little dim, and Song Qingyu noticed that they had been in the dark room for too long, and the sky outside had already darkened, but there was still moonlight.

No matter how bad it is......

Song Qingyu saw that Ren Fei and they were indeed gone, and stretched out a hand, blue light appeared in the palm of her hand, and a blue flower rose from her hand, gradually converging into a small blue flame, instantly illuminating the entire room.

"Don't! Don't light the lights! Lin Chen hurriedly shouted, "They just turned off the lights, if you turn them on now, won't it make them wonder." ”

"Ahh Forgot! Song Qingyu patted his head, his hand naturally let go of Lin Chen, and his hands set up an enchantment in the air, and the blue air wave instantly enveloped the entire room.

"That's it!" Song Qingyu clapped his hands and said, so that he doesn't have to worry about those guys getting them back.

"Huh......" Lin Chen breathed a sigh of relief, fortunately he shouted quickly, if he really let those guys know that after they left, there were other people in this house, I am afraid it would be a ruckus, but fortunately, they knew which button it was, and the matter of the file.

He looked at Song Qingyu and suddenly asked, "Qingyu, should we go now?" ”

"Of course I want to go in and have a look!" Song Qingyu said as a matter of course, didn't the old man say it? They all have something in common, so why not just find the most recently missing person and protect his family? When the time comes, the murderer will be caught directly at the scene, and this matter will be regarded as a period of end.

As for the question of whether he can beat or not, Song Qingyu is not worried, it stands to reason that the person who is called Shizun like human trafficking already has a very high status, and it is impossible for him to come out by himself, when he first found Shen Ruowei, it is estimated that he has just started cultivating and his foundation is unstable.

But now he should have a lot of junior brothers, these junior brothers come out together, wouldn't it be good to solve this matter? If he was just facing a few younger brothers, Song Qingyu felt that he was still sure.