Nian Xiaomu was still complaining in his heart at the beginning, Tan Bangbang had no other fun except for studying medicine.

Even the small toys on the table are related to medicine.

But after looking at a few patterns in a row, the combination lock she saw in the Tan family's old house suddenly flashed in her mind.

Look at the kaleidoscope in your hand again.

The craftsmanship is excellent, it seems to be handmade, and the edges are also pasted with gold leaf.

With the development of the times, more and more toys that were previously popular were eliminated.

Even the kaleidoscope, there are fewer people playing.

Tan Bang Bang is not such a childlike person, how could he put such a toy at the head of his bed?

Nian Xiaomu's heart was beating fast.

She had a hunch that she was going in the wrong direction from the start.

The things that Tan Bang Bang wanted to leave her might not be in the apartment.

It's this set of numbers hidden in a kaleidoscope!

Nian Xiaomu took a deep breath to keep himself calm, found paper and pen, adjusted the kaleidoscope to the initial state, and looked back from beginning to end.

Write down all the digital patterns in the kaleidoscope.

The last row is written on paper.

Only the twenty-fourth number is written, and the next pattern that appears is actually back to the first one!

Repeated!

Nian Xiaomu was so excited that he almost jumped up from the bed.

This means that her guess is most likely correct!

Just why what twenty-four passwords?

She remembered the combination lock on the Tan family's old house, which did not have so many numbers......

Nian Xiaomu read the numbers in front of him, memorized them by heart, and took the kaleidoscope to look at the second round again......

Time ticks by.

The room was quiet, save for the sound of her breathing, and the sound of the kaleidoscope being turned.

First time.

Second time.

Third time......

I've been repeating it ten times.

The numbers on the red-green blindness test pattern in the kaleidoscope are still exactly the same.

Now all that's left is to deduce the password hidden in it based on these numbers.

Of course, it's also possible that she thinks too much.

Maybe the kaleidoscope in her hand is really a small toy that Tan Bang used to decompress.

"Between the twenty-four numbers, I can't see any connection......" Nian Xiaomu bit his lip and muttered to himself.

The sudden sound of the mobile phone ringing startled her!

Seeing that it was Yu Yuehan calling, he hurriedly picked it up.

"What about people?"

Someone's voice was displeased, coming from the other end of the phone.

seems to be unhappy when he comes home from work, but there is no shadow of her at home.

Hearing Nian Xiaomu say that he was in Tan Bangbang's apartment, Yu Yuehan's face darkened.

Without waiting for her to finish, Wu Zi answered.

"Moving something? It just so happens that I have time now and can go and help you get your things back......"

"No, no, I'm just coming to see, I'm very busy at night, I made an appointment, I want to go to the hospital to see Tang Yuansi, you are free, send me to the hospital." Nian Xiaomu took the kaleidoscope in his hand, and when he heard that Yu Yuehan was coming to pick her up, he responded with a smile.

Yu Yuehan: "......"

"Hurry up, I have something to tell you, I'll wait for you downstairs." Nian Xiaomu hung up the phone, found a bag to pack the kaleidoscope, and carried it out.

As soon as she walked downstairs, she didn't wait for a while when she saw a luxury car parked in front of her.

The car door opened, Yu Yuehan got out of the car, reached out and pinched her face, and her thin lips opened slightly.

"Shangxin just called, we asked the Shang family to help find someone, there is news!"