And Xia Ningshuang's cultivation speed is really abnormal, even if there is a martial arts master as a master and personally teaching, it is impossible to be so fast.

"Work?" Bai Yun raised his eyebrows.

He found that every time Xia Ningshuang came back from work, his realm increased, and his body would be weaker again, and he thought of the last time he had dinner with Xia Ningshuang in the restaurant, there were many needles and eyes in his wrists, it seemed that this job was a little special.

Xia Ningshuang has always been mysterious, and he doesn't mention work at all, he doesn't believe that Xia Ningshuang will be a doctor who will have so many needles.

Bai Yun resisted the impulse in his heart, and he felt the need to find out.

Things must be clarified, otherwise Xia Ningshuang will have to worry about his life if he continues like this.

With a wave of his hand, his aura surged, directly through the wall, and landed on Xia Ningshuang's body.

This is a mark, this mark can let Bai Yun know Xia Ningshuang's real-time location, and then he will hide his figure and follow Xia Ningshuang to see what she does.

After doing this, Bai Yun nodded slightly, very satisfied, just taking the red butterfly to look for something, it would be delayed for a day.

But one day, it doesn't matter to him.

After five o'clock in the morning the next day, Xia Ningshuang woke up, and after washing, she quietly went out.

Bai Yun's heart moved, urging the aura, completely stealing himself, and chasing after him.

He found that Xia Ningshuang directly took a taxi and headed towards the east of Tong City.

"Could it be that the place of work is in Tongdong District?" Bai Yun showed a puzzled look, and hurriedly pursued him.

However, the taxi did not seem to have the intention of stopping in Tongdong District at all, and directly entered the suburbs of Tongshi.

And that's not all, the taxi is still heading ahead.

"If you continue to drive like this, you will have to leave Tong City and enter Zhong City. Bai Yun raised his eyebrows.

The place where Xia Ningshuang works is inevitably too far, if it is really so far, why bother renting a house in Tong City, you can rent a house nearby.

It is precisely because of this that Bai Yun feels even more unusual.

Finally, the taxi still entered Zhongshi, but it did not go deeper, which is equivalent to the handover place of Zhongshi and Tongshi.

It seems to be a small town, and the size of the houses does not look huge, only a little larger than some villages.

Apparently it's very remote, and it doesn't look like a rich town.

It's just that Bai Yun was slightly surprised that when Xia Ningshuang got out of the car, more than a dozen men in black suits and sunglasses who looked like bodyguards stepped forward to greet Xia Ningshuang.

And Xia Ningshuang seems to be used to it, and there is nothing wrong with it.

"It's really weird. Bai Yun muttered.

This town looks dilapidated, and there are so many men in suits, which is obviously unique.

Bai Yun followed, and since he was invisible, no one could detect him at all.

As everyone moved forward, they turned east and west, and came to the foot of a barren mountain not far from the town.

The barren mountain looked bare, with no vegetation on the peaks.

But at the foot of the mountain, there is a rather large iron gate, and if the iron gate is fully opened, two or three adult elephants can enter at the same time.

A man in a suit led by hurriedly stepped forward and pressed on the iron door, and the iron door slowly opened.

At this moment, the men in the suits stood outside the door as if they had no intention of entering it, as if they were guarding the door.

Xia Ningshuang sighed slightly and walked in.

This is where she works, and it is also the beginning of her nightmare, but she has to come again, because the people behind her are too powerful, and she is powerless to resist.

Shaking his head, Xia Ningshuang's pace was not fast, she was very skillful, and walked inside.

Bai Yun hurriedly followed and came to Xia Ningshuang's side.

After passing through an iron-walled passage, the front suddenly opens up, and a scene with a sense of real science and technology comes into view.

The interior of this barren mountain seems to have been completely hollowed, replaced by people who look like scientific researchers, very busy.

Bai Yun raised his eyebrows, this seems to be a secret base, engaged in scientific research, so I don't know what force is behind it.

He saw not only white people, but also black people, and even some brown-skinned people, and now the staff here came from all over the world.

But on the whole, there are not many people here, and there are only two or three hundred people with security.

Just when Bai Yun was a little surprised, Xia Ningshuang moved again, and she came to a room similar to a laboratory, and there were several staff members in white clothes in the laboratory.

Xia Ningshuang pushed the door in, and Bai Yun followed.

"Xia Ningshuang, you're here, wait a little longer, and we'll start. A man about fifty or sixty years old said slightly.

Xia Ningshuang looked a little lonely and nodded.

"After this time, the overall level of our base will be stronger, it still depends on you, you can rest assured, as long as we achieve our goal, we will naturally let you go." The man said slightly.

Hearing the man's words, Xia Ningshuang moved slightly, but shook her head again.

Because this is not the first time that a man has said this, it is just equivalent to taking some more days off.

"I hope it's true this time. Xia Ningshuang said slightly.

"Hehe, as the person in charge of the base, when did I lie to you. Zhang Maodan smiled slightly.

He did let Xia Ningshuang go every time, but the combat power on the base side was tight, so he would catch Xia Ningshuang back, after all, with his power, as long as you don't die, no matter where you escape, it's useless.

Xia Ningshuang seemed to be lacking in Zhang Maodan's assurance, but this time she was able to rest a little more, and she could also relieve the burden on her body a little.

Bai Yun looked at all this indifferently, and had some conjectures in his heart, but these conjectures were not specific, and he was not good at making a move like this.

But it can be seen that Xia Ningshuang doesn't want to work here.

After a long while, Zhang Maodan seemed to have finished the work at hand, and his expression was relieved.

"Xia Ningshuang, you can start, you can go up. Zhang Maodan said slightly.

With Zhang Maodan's words, a few more staff members came around, and they came to Xia Ningshuang's side, looking a bit like a doctor.

Xia Ningshuang looked indifferent, this was not the first time, so she did not hesitate, faded her outer stoop, leaving only her underwear, and then lay on an operating table.

"This is?" Bai Yun's eyes lit slightly, because she found that there seemed to be a phoenix pattern on the back of this Xia Ningshuang.

"It doesn't seem to be a tattoo!" Bai Yun looked surprised, he had known each other for so long, and it was the first time he knew that Xia Ningshuang had a pattern on his back. "It seems that the world no longer allows me to keep a low profile, the latest chapter of the Claw Book House" is free to read for the first time.