The next day, when Tang Yin was doing his routine morning exercise, he received a call from Ye Hongyun.

Tang Yin felt very strange, why did he call so early?

You must know that at this time, for a large number of urban people, they are still asleep, which can already be regarded as harassing calls.

"What's the matter?" Tang Yin knew that Ye Hongyun was not a nonsense person, since he called so early, there must be something important.

"Oh no, some of the mysterious ingredients you sent yesterday haven't been used up yet, and during the routine inspection this morning, I found that some of them were missing, and I suspect they were stolen!" Ye Hongyun's voice was anxious.

Stolen?

Tang Yin was quite surprised, he knew that Ye Hongyun attached great importance to the mysterious raw materials, not only at least two people at the same time every time he took them, but also had to lock them in the safe after each use.

The whole process is being monitored, and now the mysterious raw material has been stolen, which is not a small problem.

Tang Yin immediately set off and came to the factory that produced the mask.

In fact, it is only a very small factory, because the mask produced by Ye Hongyun is not produced from scratch, but from semi-finished products.

"What is the situation?" Tang Yin asked Ye Hongyun.

"Ask yourself!" Ye Hongyun called the factory director over.

After Tang Yin inquired, he found that it was almost the same as not asking, because there was nothing abnormal last night.

If it weren't for the fact that the volume was less when I used it this morning, no one would have found out that the mysterious ingredient had been stolen.

"Take me to see the monitoring ......," Tang Yin and the others came to the monitoring room.

Now Tang Yin is learning computer knowledge, especially security knowledge, and the security knowledge he has now can be said to be an expert, and he is an expert with real talent, not a brick family.

He turned up the surveillance and quickly discovered the problem.

There were traces of manipulation in the monitoring program, and Tang Yin quickly found out the traces and found that within half an hour from one to one and a half in the morning, the monitoring was manipulated.

So in this half an hour, it is actually equivalent to no monitoring, because the other party is also a master, and at the same time as the monitoring fails, the monitoring screen of the first half hour is repeated, so the people in the monitoring room did not find anything abnormal.

If it weren't for a master like Tang Yin, no one would have been able to find out.

"Who is on duty during the time period from one to half past one in the morning?" After discovering the problem, Tang Yin immediately asked the factory director.

The list of the officers on duty came out as soon as they were checked, but they were on night duty and had now taken a break from work.

"Have you found out what's going on?" Ye Hongyun asked hurriedly.

"It hasn't been found out yet, but there is a high possibility of theft, because your surveillance was tampered by someone else, and it failed for half an hour in the early morning!"

"Can you find out who did it?" Hearing Tang Yin's explanation, Ye Hongyun concluded that it must have been done by insiders.

Otherwise, even if the monitoring fails, there are still night duty personnel in the factory, and ordinary people will never be able to break in.

Only the people inside the factory, who are familiar with the every move of the staff on duty, can take the opportunity to take away any raw materials.

And you must be a master of unlocking, otherwise the raw material room and safe have locks, which are not open by ordinary people.

"Not yet, you're in charge of finding out who did it, I'll see if I can find traces and get back the lost mysterious raw materials!"

"Can you get it back?" Ye Hongyun was skeptical.

There are not many mysterious raw materials missing, a small bottle can be carried around, and there is no need to make a big deal when transporting, how to find it?

Unless there is a special smell, you can let the police dog track you.

The problem is what raw material Ye Hongyun has seen, colorless and tasteless like a glass of water, if it is not for the miraculous effect after adding the mask, she will not believe that it is a mysterious raw material.

is so colorless and tasteless, I'm afraid Tang Yin can't help it, right?

When Ye Hongyun was suspicious, Tang Yin had already begun to act.

"Xiaohua, find the lost Lingquan spring water for me immediately!" Of course, Tang Yin didn't look for it himself, but asked Xiaohua to find it.

The little flower is now a dragon, and the dragon is hydrophilic.

The floret has a very special sense of water.

Lingquan spring water, as long as it is within a certain range, will be sensed by Xiaohua, which is far better than that of a police dog.

And the sensing range of the floret is very large.

Even if you search the entire gantry, it won't take long, and the only drawback is that you can't penetrate some shields.

Like some spiritual materials, or some formations, or some natural special places, they can easily block the induction of small flowers.

"Hey, why is this guy still in Longmen?" When Tang Yin drove Xiaohua in the car, he saw a person from a distance.

Hu Dahai!

When Hu Dahai heard that the Zhang family from the demon capital had come, he was so frightened that he even left Tang Yin's side and fled.

Tang Yin thought that this timid guy would leave Longmen far away, but he didn't expect to see it again in Longmen.

Although he was disguised, he couldn't hide it from Tang Yin's eyes.

Tang Yin seriously suspected that Hu Dahai's departure that day was not because of fear at all, but for another special purpose.

Hu Dahai didn't notice that Tang Yin, who was watching him from afar, disappeared after turning left and right in the crowd.

If Tang Yin keeps up now, he will definitely be able to keep up.

Tang Yin didn't do this, since Hu Dahai chose to leave by himself, and he left at a time of crisis, he had already drawn a line with Tang Yin and became a stranger.

For a stranger, Tang Yin was too lazy to pay attention.

What's more, he still has important things to do now, looking for the missing mysterious raw material, that is, the spiritual spring water he took out.

Now half of the dragon gate has been searched, and the other half is left, which is expected to be completed in two hours.

"Wait, I sensed it, go to the left front......" An hour later, the little flower that landed on the steering wheel in the form of a mini found it again.

Tang Yin immediately turned the head of the car and moved forward in the direction indicated by Xiaohua.

"Isn't this the direction of Ye Hongyun's flagship store?" Tang Yin found out while driving that the direction they were driving in now was the flagship store that Ye Hongyun had invited her to.

Soon, it was time to arrive at the flagship store.

"It's close, just fifty meters in front of the left!" The distance was close enough for Xiaohua to give a precise bearing.

Fifty meters ahead on the left?

Tang Yin looked at it suspiciously, according to the direction indicated by Xiaohua, it was clearly a cosmetics store that sang against Ye Hongyun, and it belonged to Xiahou Yuan's flagship store.

"Could it be that the person surnamed Xiahou stole some raw materials?" A doubt rose in Tang Yin's heart, Xiahou Yuan had enough motivation and ability.

Tang Yin remembered that Xiahou Yuan had come to him and asked him to use mysterious raw materials to buy shares and re-establish a cosmetics company.

I'm afraid that Xiahou Yuan was planning with two hands at that time, one hand was of course cooperating with Tang Yin, and the other hand was stealing raw materials.

As long as the composition details of the raw materials can be tested, they can be reconfigured, and then the mysterious raw materials will belong to Xiahou Yuan, not Tang Yin.

"You're really delusional......" Thinking of this, Tang Yin sneered.

Mystic Original

The material is not complicated, this is the spring water of the spiritual spring.

It is the spring water after the spiritual spring loses its aura, and after being moistened by the aura, it produces some extremely subtle changes.

These changes are metaphysical, and with current technology, it can only be found to be ordinary water, at most it is purer, and it is impossible to discover the mysteries.

"White Tiger, go in and take a look!" Tang Yin called out White Tiger.

Xiaohua's ability is very strong, but in terms of infiltration and detection, it is not the same level as Baihu.

As an evil spirit, the white tiger is a pure energy body, but because of its specialness, it is not afraid of sunlight, and it can be safe and sound even during the day.

Then the white tiger set off, and Tang Yin pointed out the direction of the white tiger through Xiaohua's perception of the Lingquan spring water at this time.

Soon, according to Xiaohua's guidance, Baihu came to an office, and there were only two people in the office.

Tang Yin recognized it at a glance, it was Xiahou Yuan's office, but he didn't know the person standing in front of Xiahou Yuan's desk.

"Manager Du, tell me, is this the so-called mysterious raw material?" looked like Xiahou Yuan was very annoyed, pointing to a bottle on the table.

It was a glass bottle, the size of an ordinary Coke bottle, containing half of the transparent liquid, and it was placed on the table in front of Xiahou Yuan.

Xiaohua immediately told Tang Yin that the colorless liquid contained in this glass bottle was the spring water of Lingquan, and Xiaohua would never be mistaken.

In addition to Tang Yin and Su Wanwan's daily drinking, the rest of the Lingquan spring water is only used to brew beer or send it to Ye Hongyun, and it will not be taken out at all.

Xiahou Yuan had no chance to get it from formal channels at all, but now that it appeared on his desk, it was obvious that last night's theft must have something to do with Xiahou Yuan.

Tang Yin immediately decided that last night's theft, even if it was not Xiahou Yuan's own hands, must have been instigated by him behind the scenes.

"Young master, we can let people test it, I have already inquired, any ordinary mask, as long as a little mysterious raw material is added, it can produce extraordinary results, just try it!" Manager Du said tremblingly.

In fact, he also doubted that this could not be just ordinary water, right?

"You personally supervise, why don't you go soon?" Xiahou Yuan waved his hand in annoyance.

Manager Du immediately picked up half a bottle of mysterious raw materials and hurriedly walked out, and the white fox immediately followed.

"What should I do, do you want to snatch back the mysterious raw materials?" Whether it can be snatched back, Tang Yin is not worried at all.

With his current ability, coupled with the help of White Tiger and Xiaohua, he can easily retrieve the mysterious raw materials without revealing his identity.

The problem is that snatching it back is only a symptom but not a cure, Xiahou Yuan will not be willing at all, and there will be a second theft.

Tang Yin thought about how to completely solve the problem, and although it was feasible to get it back, it was not a good idea.

"Yes, White Tiger, you stay, you stare at half a bottle of Lingquan Spring Water for me, don't let it leave your sight!" Tang Yin instructed White Tiger.

According to his speculation, now Manager Du will take it to test, and he will remake a new mask, and then let his employees try it, which will not be completed in two hours.

Two hours is the time left for Tang Yin to think of ways and prepare, and he must race against time to hurry up.

After instructing the white tiger, enteritis stepped on the accelerator directly, and rushed to the mask factory as fast as possible without violating traffic rules.

"Are you back, have you found the lost mysterious raw materials?" When Tang Yin drove back to the mask factory, Ye Hongyun hadn't left yet.

As soon as she saw Tang Yin coming back, she anxiously trotted forward, her chest trembled, making Tang Yin's eyes fall involuntarily, which was really an attractive scenery.