Zhao Tian couldn't make up his mind for a while, after all, suddenly so many worldly problems were in front of him, without any experience, no matter how much IQ Rao was, it was not enough.

Although Zhao Tian's parents left Zhao Tian a lot of assets, and he had no worries about food and clothing, Zhao Tian would not sit on the mountain because of this, let alone let the money suffer because of his emotional intolerance, and delay others.

For the two of them, Zhao Tian decided to wait for himself to straighten out Xiao C's affairs before making a decision.

After Zhao Tian finished talking to the two, he left the key to Da Hao, glanced at the two meaningfully, and left in a hurry.

Like a never-ending motor, the sea market is no longer running at high speed all the time, and the endless stream of boiling people is wantonly waving the prosperity of the sea market.

It's just that Zhao Tian, who doesn't like shopping very much, looks at the lively crowd, but it is very big, it is too crowded.

Fortunately, after the baptism of crowding, Zhao Tian finally found an electronic equipment mall close to his idea, and when he saw a security equipment retail store, Zhao Tian breathed a long sigh of relief.

"Boss, is there any infrared light equipment?" As soon as he walked into the store, Zhao Tian looked at a middle-aged man who looked like a boss standing behind the counter, and asked directly.

"What are the specific requirements for infrared equipment?" The middle-aged man who looked like the boss raised his head and glanced at Zhao Tian, helped his eyes and asked.

"You can control the size and intensity of the light source. Zhao Tian thought for a moment and said the request.

"Then there is no such thing, and the special infrared equipment needs to be customized by the factory itself. The boss heard Zhao Tian's request and shook his head directly.

Zhao Tian frowned, if there was no such security equipment store, Zhao Tian didn't know where to buy what he needed for a while. It's hard to look at a treasure trove, but you can only look at it forever.

"Then what kind of equipment do you have here?" Zhao Tian didn't give up, even if he couldn't find something that could meet his needs, he could find a similar one. After all, for Xiao C, a flashlight in the 90s can have a certain effect, can't the effect be stronger for infrared rays with better light transparency?

"Infrared equipment?" The boss stopped his movements and suddenly became wary of Zhao Tian's words. After all, what kind of security precautions are directly required for security, but Zhao Tian is straightforward and only needs infrared equipment.

"Yes, yes, I'm afraid it won't meet your requirements. The boss's voice began to grow cold.

"Tell me about it. Zhao Tian couldn't wait.

The boss looked at Zhao Tian's white face, a childish spirit that had not yet faded, and when he saw the black cloth strip sewn on Zhao Tian's arm, the boss knew it, took off his eyes, and began to introduce Zhao Tian in detail.

"Infrared beam smoke detector for detecting open flames and smoke in the protective room, and infrared thermometer for controlling the indoor temperature at any time...... the boss began to tell the story, but Zhao Tian on the side frowned more and more he listened.

Because what the boss said was all narrow beams of light, for Zhao Tian, it was not as good as a flashlight.

It's just that the effect of the flashlight is weakened.

"Is there any astigmatism infrared equipment?" Listening to the boss start to talk about a string of professional infrared equipment, none of which could meet his own requirements, Zhao Tian's brows were twisted together.

"No more. The boss, who had already guessed the result, replied frankly.

Zhao Tian's heart exploded, but he was helpless.

When Zhao Tian was about to give up this family and was about to find another way out, the boss suddenly stopped Zhao Tian again.

"Wait a minute, lad. "Xu is the black cloth on Zhao Tian's arm has had an effect, and the boss is ready to help.

Zhao Tian felt a little puzzled, after all, there was nothing he needed here, why did the boss still run to the back in a hurry.

After waiting for a while, the boss came back with a cardboard box in his hand.

"This is the infrared physiotherapy device that my child bought for me, it doesn't use much, you see if you can use it, take it." ”

Zhao Tian took it, opened the box, looked for a plugged place from the boss, and opened the instrument directly.

"Okay?" Zhao Tian asked Xiao C.

"Infrared beam heaters,

Beam range: 160 degrees.;

Beam intensity: 5L;

Penetration: 3;

It can meet the non-accurate device measurement of driving tools. ”

Xiao C reacted for a second, and gave the data that Zhao Tian didn't understand too well, and the last sentence summarized that Zhao Tian understood, that is, it can be measured.

Zhao Tian had a bottom in his heart, his frowning brows relaxed slightly, and put the machine called the infrared physiotherapy device by the boss into the cardboard box again, and talked to the boss about the price.

The boss originally wanted to see that Zhao Tian was so anxious, in order to understand Zhao Tian's urgent need, but he didn't expect Zhao Tian to be so serious, and in the end, he gave the boss a hundred soft coins.

The most important light source problem was solved, and Zhao Tian's uneasy heart could relax a little. Such a major component was solved with a hundred soft coins, and Zhao Tian felt that he didn't have to worry about his wallet anymore.

The next step is to solve the problem of sensors, and Zhao Tiangang's heart is raised again. He remembered that Xiao C said that the sensor needs a metal with a very small current resistance, what gold and silver, and Xiao C opened his mouth at that time.

If you ask for it now, Zhao Tian will get out of his wallet, but it will be real money.

Helpless, after all, Xiao C only mentioned the metal that can be used at present, and Zhao Tian can only follow it. After Zhao Tian asked Xiao C about the size of the sensor that can match the light source, etc., he went straight to a gold and silver workshop store, and after spending 3,000 soft coins, he finally got a sensor that met Xiao C's requirements.

When Zhao Tian took the sensor purchased with a lot of money, he left with an unusually calm expression and looked at each other as the staff of the gold and silver workshop looked at each other.

Zhao Tian couldn't help but be calm, because he was holding a large silver piece made of heavy gold, and the staff of the gold and silver workshop were whispering on the side.

"Did you say that local tyrant just now was going to make a bulletproof vest, he looked so handsome!" said one person.

"I have a feeling he might have to make his own mask and pretend to be Yang Guo or something!" said another.

Zhao Tian thought to himself, 'I'm pretending to be your sister's Yang Guo, I just want to get a sensor.' ’

The materials needed for the detector were finally ready, and Zhao Tian no longer wanted to recall the words of the group of gold and silver workshop staff, he just wanted to quickly put all the materials into use, get the detector out, and test the efficacy of Xiao C again. Hey, whose memories aren't painful.

Back at the garage again, Dahao and Huzi were actually busy in the garage as in the past, and they each got a bunch of parts that they usually practiced, disassembled and assembled. Seeing that Zhao Tian came back with his things, he just raised his head and said hello, and they were all immersed in the work in their hands.