After school that day, Qin Hongfei came straight to Xia Shangxu's rental house, and Qin Yun and Concubine Qin knew that she was going to find her cousin, so she also followed.

The grandmother downstairs saw Qin Hongshou this time and took the initiative to say, "Your cousin hasn't come back these days, and there is no movement!" ”

Qin Hongshou thanked her.

Then go to the front of the rental house and have a look! The doorknobs were dusty, too.

A big living person, can he still disappear, she still doesn't believe in this evil.

Concubine Qin opened her mouth and said, "Scarlet, I went to my aunt's grandmother to look for it, but I didn't dare to go in, but I inquired with my neighbors, and my cousin quarreled with the family." ”

Qin Yun said puzzledly, "Why can my cousin make a noise about himself, no, I was smoked by my parents." ”

Qin Hongfei looked at the geographical location around her, then took down her schoolbag and looked for it inside, and then found what she wanted, "Help me look at my schoolbag and wait for me here." ”

Qin Yun was very interested, "Hongscarlet, what is this?" ”

Qin Hongshou was holding a pair of glasses in her hand, and she also connected a headset with the sound of Didi, she said, "Telescope plus vital sign detector!" ”

Hearing the high-end name, Qin Yun and Concubine Qin were confused.

Qin Hongfei simply tried it and showed them.

There was someone in the neighbor's house next door, she walked over and pasted the sensor on the door, and then showed Qin Yun the instrument in her hand, the amplitude of Didi's voice became larger, and then the curve on it changed, Qin Hongshou said, "Everyone has a heartbeat, and the heartbeat will produce an electric field generated by ultra-bass radio waves, and when the sensor is pasted, if there is someone inside, it will be reflected on the instrument..." ”

It's very easy to understand, if you don't understand, then don't understand.

Anyway, it's okay to use it.

Qin Hongshou first went to the grandmother opposite and entered the roof after obtaining the consent of the family, and then looked directly into the house through the telescope, directly from the glass above the door, if someone also held something to look at, he would be surprised!

Different from ordinary telescopes, this one presents a red curve in Qin Hongshuang's eyes, that is to say, everything she sees is made of red frames, including the door, and the things in the house, which determines what she wants to determine.

Qin Hongfei looked down at the instrument! Coming down from the roof, he went straight back to the door of the rental house and said with certainty, "My cousin is hiding in the house." ”

Qin Yun and Concubine Qin were dumbfounded, "But didn't grandma downstairs say that she hadn't seen him for a long time." ”

Qin Hongshou said, "What if he hasn't gone out for a few days!" She is confident that her equipment will not go wrong.

Qin Yun also felt that it was possible, and said excitedly, "I'll knock on the door." ”

Qin Hongshou didn't have time to stop it, and after the bang, no one opened the door, but the neighbor came out dissatisfied and shouted, "Don't make noise." ”

The three of them apologized, Qin Hongshou looked directly on the ground, found a steel wire, and then put the wire into the keyhole, Qin Yun laughed at her mercilessly, "Hongscarlet, you have watched too much TV, how is this thing possible..."

"Click", hearing the movement, Qin Hongshou directly opened the door and threw away the wire, and then turned his head to look at him, clapped his hands and looked at the two sluggish faces, and said calmly, "As long as you are knowledgeable enough, the impossible can become possible!" ”

“……”

Qin Yun: "......"

？？？？

This can be opened, is it really fake?

You can do anything!

Do you even know how much you can pick a lock, so why can't I read a few years more than you, I suspect you're lying to me?