What Mander thought was that Yaning was illiterate. From his childhood, he didn't know ordinary machines, not to mention high technology.

The smart machine on his wrist has a security system, which is not so easy to open even if it is taken off for a moment.

Such a thought, then gave the thing first Shang Ning.

The wrist feels cold at first, as if something is attached.

Then I couldn't feel anything. My wrist was empty. It didn't seem to have any weight or sense of existence.

"Well, lie down."

The doctor's impatient command is still studying shangning, and let Mande out.

Mander went out of the room, but he could see shangning lying in the room through the glass.

Shangning was staring at him, and had no chance to play with the things on his wrist carefully.

After some examination, the instrument data is normal, and the doctor can't tell why.

The final conclusion is that shangning didn't take medicine yesterday, which led to her abnormal mood. Before today, Mander forced her to take a pill.

"Give it to me. It's from the mine. If it's damaged or lost, my job will not be guaranteed and I will be held responsible."

As soon as he got out of the clinic, Mander was coming back.

Shangning had no choice but to see that Mander was not a simple one, and she didn't dare to be doubted too much, so she had to give it back to him.

"It's amazing. I can't see it. How did you put it on and take it off for me?"

Can't but return, but curious baby ask always OK.

"The leader taught me that only my pheromone can be opened."

Pheromone is the highest identification and confidentiality method of the Federation, which is unique to everyone and can never be repeated.

Only when the host is alive and willing can the pheromone be recognized.

In this way, we can prevent some people from killing the owner by any means, leaving only finger fingerprints and pupils, or deliberately threatening.

Shang Ning kicked the stone beside his feet in disappointment: "Oh, you're going to leave tomorrow morning, I have to be alone again..."

Mander took shangning's medicine and didn't say anything. He only told her not to forget to take the medicine

He added: "I'll let my neighbor's elder sister supervise you."

Shangning is a little speechless.

I don't know if I should praise him for being serious to her?

……

Another day without husband and wife, Mander took two days off this time and had to go back to work.

When he came back, he mainly brought some food and daily necessities for Yaning, which he could not buy at ordinary times. They were all good things he could get in the mining base.

"Honey, can you play that wristband for me again? I've never really seen this amazing thing. "

Waiting for the train at the station, shangning made the request.

It will take him several months to go.

No. 2333 has nothing but food and sleep.

Having guessed that Mander would be the key to the task, she didn't want to wait a few more months without doing anything, so she took the initiative to attack.

"Just a minute!"

Holding his arm coquetry, voice numb, attracted other passengers around the side of the car.

There are also people who know Mander, laughing and joking.

Mander black face, know the car is still a period of time, really can't stand shangning so reckless coquetry, then gave her the communicator.

Under his gaze, shangning is playing. He really breaks the outer protection and can make things appear.

However, it's only visible, but it can't pass the verification of pheromone.