Late at night, Tang Ruanruan arrived as scheduled.

She finished reading Qi Chen's words in anger and annoyance, but when she saw those formulas, her eyes were filled with joy.

After she finished digesting the new knowledge, she ran to Foshan Yin's bookshelf. As expected, the mysterious man also left a message here.

"Sitting in Zen in the moonlight and in the mountains, not looking at the abyss of mortal world."

Tang Ruoruan read this sentence gently, inspiration came to her heart, and she seemed to have an indescribable joy.

She looked at the volume of exercises in her hand, and then at the psychic pistol book in the distance, as if these two books had become a secret between them.

Basically no one would read the Foshan Seal, and no one would even look at the psychic pistol, so Tang Ruanruan felt more at ease.

What's more, most of these achievements belong to that mysterious person, and he didn't say anything. Naturally, she can't erase the writing on it just to keep it to herself.

However, Tang Ruanruan seemed to have thought of something, and gritted his teeth: "This guy did it on purpose. He knew the whole process clearly, but he didn't tell me all at once. Is he happy to tease me every day?"

She was complaining, but she was smiling. Maybe it wasn't the other person who was happy, but she was happy. She felt like it was rare to have a close friend in life.

In the next few days, Qi Chen went to the library on time every day and left some formulas behind. However, he would also pick up the volumes printed in Foshan and smell them every day.

As for Chi Weiya and Qi Chen, every time they met, they only said hello. She seemed to be worried that Qi Chen would pay too much attention to her, so she went to the fifth floor to read in the past few days.

As for Qi Chen and Tang Ruanruan, they had a tacit understanding. Although they both wanted to know what the other looked like, they deliberately did not see each other, for fear that any slight change would disturb the peaceful scene.

On this day, Qi Chen came to the library again and smelled it as a habit. Although there were two smells on it, he could still distinguish them with his nose.

"I decided to tell those old guys today, what is your name? Once the research and development is successful, you will definitely be the first in line. Are you even unwilling to tell me your name?"

Qi Chen smiled and wrote: "I am such a genius. Once I tell you my name, you will know who I am, so in order to prevent you, an old witch, from finding me, I decided to keep my name anonymous."

"What's more, fame is like a cloud to me, I don't care at all."

This time, Qi Chen wrote down all the most important parts about the psychic pistol.

He thought for a while, and blacked out all the conversations he had with Tang Ruanruan these days, making them messy and invisible.

Even if someone sees the latest core part now, without the previous foundation, it will never be successfully developed.

However, no one knew that Qi Chen had played some tricks here, and that a certain parameter of a formula was wrong.

This error is too small in a huge calculation. Even according to these contents, it can occur.

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A psychic pistol is produced, but when the time comes, some wonderful changes will occur.

Qi Chen smiled, put the book back in its place, then picked up the Foshan Seal again and smelled it.

Very good, no frankincense smell.

That means that Chi Weiya has no time to pay attention to the other books she is reading these days, because all her attention has been attracted by the psychic pistol.

Qi Chen also wrote a copy of the data just now in the notes printed in Foshan, but the parameters had been changed by Qi Chen to be correct.

After doing all this, he breathed a sigh of relief.

The management these days has finally come to fruition.

"Chi Weiya, it depends on who you will give this result to next."

"If you hand it over to the maintenance office, it means you will never return to the Chi family. If something happens, the maintenance office will not protect you, and the Chi family will naturally not protect you."

"And if you hand it over to the Chi family, the result will be the same."

"Without the protection of both parties, even if you die, no one will care when the time comes. I'm afraid there will be many people who want to kill you by then."

…

Under the bright moonlight, Chi Weiya arrived again.

When she saw Qi Chen blacking out all the previous conversations, she smiled scornfully: "I'm afraid this kid doesn't know that I have recorded all the previous conversations. Even if he erases them, it won't have any impact on me."

"Today's... seems to be the most complete version." Chi Weiya's eyes shone with excitement, so much so that her fingertips were trembling slightly.

She has been waiting for this day for a long time.

The Chi family or the maintenance office?

Naturally, she returned to the Chi family. After all, she was a member of the Chi family, and she also had some connections in the Chi family and knew the rules of the Chi family.

As long as all these items are provided, you will have no worries for the rest of your life, and you can even enter the Qi-nourishing state with the help of the Chi family.

Chi Weiya memorized everything, but did not erase the contents. She did not dare to tamper with it because she did not understand.

Once tampered with, it can easily be discovered that there is a problem.

"Qi Chen obviously doesn't care about the psychic pistol, so he handed it over to someone else without reservation. It's just another person, who should be someone from the security department. She must know the importance of this content."

"Now, what I need most is to grab time."

"If our Chi family is the first to successfully develop it, then even if the security department succeeds, it can only be said to be plagiarizing our Chi family."

Chi Weiya was so excited that she wished she could go back to Chi's house now.

It's a pity that she didn't know that when he left, there were two eyes watching her.

"Is this really possible? What if Chi Weiya is not given to anyone but just used for research by herself?" Chi Suisui asked.

Qi Chen rubbed her head: "It's impossible. Even if such a person sincerely repented after doing what he did back then, once he has a huge

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The interests will be revealed soon."

"We will know tomorrow whether she has returned to Chi's house."

After Chi Weiya completely disappeared, Qi Chen subconsciously looked at the people in military uniforms.

Although the two of them had a tacit understanding not to meet each other, it was impossible to say that they were not a little curious.

"Qi Chen, why do I think you are weird?" Chi Suisui knew Qi Chen too well, "You look like a man who caught someone raping you."

"What a metaphor." Qi Chen flicked Chi Suisui's head.

Chi Suisui snorted and pouted. He didn't know if it was an illusion. Qi Chen always felt that this little girl seemed to be whiter and her skin was better.

Maybe it's because the moon is too bright tonight, he thought to himself.

…

Tang Ruanruan came a little late today, it was almost early in the morning, because the old men in the research institute almost drove her crazy.

When she took out the data, the entire institute fell into silence, and then a huge storm started.

"Really, a bunch of old men are still so energetic. Fortunately, I escaped with an excuse." Tang Ruanruan complained. Those people were all experts in this field. They originally thought that they would not be able to complete the complete psychic weapons in this life.

Development, I didn’t want it to end like this, but it had to end.

Even the people at the security office were planning to give up, but they didn't expect that in the end, it would take a twist.

No words can describe their current mood. A group of old men, old ladies, and uncles could hardly sleep all night.

Not surprisingly, Tang Ruanruan got all the data today, and she can be sure that these data can definitely develop a new generation of psychic pistols.

This kind of psychic pistol can fully enable the army to deal with various crises after the return of spiritual energy.

But when she opened the Foshan seal, she paused slightly.

She didn't know why, but the mysterious man left the same formulas here. After just a quick glance, Tang Ruanruan discovered a subtle difference.

One of the parameters is different from that in the book.

Without experiments, she could not deduce specific results, but with such a sophisticated psychic weapon, even a slight change would lead to final success or failure.

"After reading this paragraph, I painted it."

When she saw the last message, as smart as she was, she immediately thought of a possibility.

"It seems that besides us, there is a third person who read our conversation. So, the parameters in the psychic pistol scroll were fake, and this parameter is real."

"That bald man is really cunning. It seems he wants to deal with someone..."

Tang Ruanruan decided to hide this secret. Maybe he could learn the identity of the mysterious man through the people he dealt with.

But she was still very happy because the other party was not dealing with her.
Chapter completed!