At seven o'clock in the morning, the faint sunshine slowly sprinkled on the research table through the window.

There is a very complex necklace on the table. There are four square metals on the chain. The metal is not big. It is half the size of a normal thumb. At the bottom is a blue crystal.

Under the sunshine, the crystal is like a stream of water flowing slowly, which adds beauty to the whole necklace.

To be fair, this necklace is not very beautiful.

But seeing Su Mo's eyes, it was like a peerless treasure.

The necklace in front of him is the result of three hours. In fact, he just tried it, but he didn't expect to make it.

The necklace in front of me has only one function.

Protector.

The necklace is a miniature energy shield. The four square metals are energy conductors, and the dark blue crystal is used as energy. Not only that, he also installed an energy detector on the necklace chain. Once the surrounding energy molecules are disordered, the energy shield will start within 0.1 seconds, and the space within two meters around is absolutely safe.

Of course, there are also defects.

The energy mask can only last for one minute at most. After all, the energy in the dark blue crystal is limited.

And once used, the dark blue crystal must be replaced.

But the fragment of dark blue crystal is only a small piece in front of us, that is to say, this necklace is a disposable consumable.

However, even so, Su Mo was very excited. He overcame many difficulties when making this necklace.

I don't know whether it was because of his inner fear or something. He was in an unprecedented good state. Various inspirations emerged one after another. He succeeded in only three hours.

He carefully checked the necklace and, after confirming that there was no problem, carefully put it in his pocket.

He prepared this necklace for Yan Jiuxi.

That dream is so scary!

Whether it's true or not, he has to prepare early.

Even if there is only one in ten thousand possibility, he can't let go.

Feeling the heavy Necklace in his pocket, his eyebrows wrinkled slightly and he couldn't help being embarrassed.

How to persuade Yan Jiuxi to wear the necklace all the time?

It's hard!

Girls love beauty, and Yan Jiuxi is no exception.

But this necklace is a little ugly in terms of appearance.

"Whatever!"

Su Mo slowly shook his head and picked up the parts on the research table.

After all this, he left.

He didn't have time to wear a mask because he came out in a hurry.

In addition, at the present time, there are students in every corner of the campus.

Su Mo just walked a few steps and was stopped by two girls.

These two people, Su Mo, still know each other. Gu Bei and Xie Bingyu, who asked him for advice on the five conjectures of mathematics.

Gu Bei's little face is full of surprises. Meimou stares at Su mo. if any boy is stared at by a beautiful woman like her, he will be a little embarrassed.

But Su Mo didn't feel it at all and said hello blandly, "Hello, know sister Nan."

Then he nodded to Xie Bingyu, "Hello, sister Xie hailstone."

Gu Bei: "

Xie Bingyu: "

"Just kidding."

Looking at the speechless expression of the two women, Su Mo smiled. He looked at both hands holding thick books and asked casually, "Why are you going?"

"Return the book."

Gu Bei explained, "these are books borrowed from the school library. The deadline is up, so I'm going to return them."

"and you?"

"I heard you graduated. Why did you suddenly go back to school?"

Xie Bingyu took two steps back silently and created an opportunity for his good sister to be alone with Su mo.

"Sister Zhinan is really easy to learn!"

Su Mo said, "I'll make a small thing in the research room. Now it's done and I'm ready to go."

"My name is Gu Bei, not Zhinan."

Gu Bei was helpless. A trace of hesitation flashed on his pretty face and whispered, "Su Mo, if you have time, you can go home and have a look."

"Huh?"

Hearing the speech, Su Mo was confused and wondered, "what does that mean, sister?"

"My grandfather's name is Gu Guomin, and my second grandfather is a close brother."

Gu Bei's small face was dim and whispered, "you should call me sister."

She didn't know about it until later.

When she knew that Su Mo's mother was her aunt who had run away from home for many years, her mood was very complicated.

The person she likes is her cousin. God really made a big joke on her.

"Ah?"

Su Mo looked at Gu Bei in surprise. He finally knew why there was a sense of intimacy when he saw Gu Bei for the first time.

It turned out that Gu Bei was his cousin! He knows that Gu Guoan has a big brother named Gu Guoan. Their development focuses are different. Gu Guoan is in business and Gu Guoan is in politics. However, he never met Gu Guomin once and didn't want to see him. Because of his mother, he didn't intend to have anything to do with his family. Unless one day he intends to forgive Gu Guoan, he will recognize himself as his grandfather. Unexpectedly, I met Gu Guomin's granddaughter at school. The world is so small“ I didn't expect this relationship between us. " Su Mo smiled bitterly, "forget it this time. Call your sister when you meet next time."“ It's okay, you... Just call my name. " Gu Bei waved his little hand“ I'm not going back. " Su Mo looked at Gu Bei seriously and said, "my mother is your aunt. She didn't forgive Gu Guoan, so now Gu's family has nothing to do with me." Gu Bei's face was full of sadness and said helplessly, "recently, Grandpa II's state is obviously wrong. The whole person is much older and his hair is much whiter. I really hope you and your sister-in-law can go home and see him."“ When I return to Linhai, I will tell my mother the news. " Su Mo sighed, "whether she can go back or not depends on her choice, but as a son of man, no matter what choice she makes, I support unconditionally."“ I hope you understand. " Gu Bei's eyes flashed a touch of disappointment. He nodded silently and said softly, "then I won't disturb you. Bye."“ Talk next time. " Su Mo smiled and patted Gu Bei on the shoulder. "Although I don't recognize Gu Guoan, I still recognize your sister." With that, he turned and left, leaving Gu Bei alone, staring at Su Mo's back. He didn't know what he was thinking. Seeing Su Mo gone, Xie Bingyu, who was not far away, gathered together and said, "Xiaobei, you can."“ What can I do? "“ Su Mo patted you on the shoulder just now. The progress is still very fast! "“ Don't talk nonsense. It's impossible between Su Mo and me. "“ Don't be so self-confident. My little north is so beautiful. I don't believe that some boys will be indifferent. " Xie Bingyu gave advice and said, "as long as... You can go out, it's not impossible."“ No way, not at all! " Gu Beizhen shook his head slightly, turned and walked towards the library. There was helplessness and loneliness in his back