But in less than two minutes, he felt even more sleepy again.

The content of this book, which has a catchy name, is unusually old-fashioned and unappealing.

The author of this book is simply a shameless title party!

Qian Wancang closed the book, threw it aside, and decided not to read it.

If you don't read books, how can you drive away sleepiness?

Stand up and get moving!

By the way, I helped my father clean up......

Qian Wancang got up from the soft boss's chair, stretched his waist, and then walked to the door, looked outside, and found that the thin middle-aged woman still hadn't appeared.

He sighed softly, bent down to pick up the broom, and slowly swept the ground.

"Give me another laugh."

It was too boring, Qian Wancang raised his leg and gave the wooden door a kick, and then bent down, intending to clean up the garbage behind the door.

"Hahaha......"

The wooden door was slammed, and its body trembled, followed by a series of eerie sounds that resembled a woman's laughter.

"Huh?"

In the weird laughter of the wooden door, Qian Wancang found a strange thing.

I saw that behind the wooden door, a groove appeared.

And in the groove, lies a small piece of golden metal.

In terms of shape, this small metal piece looks like an ancient key......

That's right, it should be an ancient key!

It's just that who is hiding this key here?

Why hide here?

Does Daddy know?

Qian Wancang looked puzzled.

Instead of rushing to get the key, he examined the groove and found a wooden block under the wooden door.

Qian Wancang picked up the wooden block, and then carefully inserted the wooden block into the groove.

Coincidentally, the wooden block fits the groove exactly and covers the groove seamlessly.

Obviously, this block is the lid of the groove.

Qian Wancang guessed that it might be because he kicked the wooden door twice just now that he shook the wooden block off.

After looking out of the door again and confirming that there was no one nearby, Qian Wancang took out the wooden block, took out the key, and observed the key carefully.

This key is quite heavy, golden and yellow, I don't know if it's gold or copper?

There is not a trace of rust on the key, and the surface is quite smooth, as if it is ...... It's also a little greasy.

This kind of greasy oil is not a rust-proof oil that is applied to prevent the metal from rusting, but a kind of "dirty oil" that is often left behind by people.

It's like the greasy surface of a walnut that has been coiled for years......

Could it be that Dad put this key here? When no one is around, take it out and play with it yourself?

However, this key is uneven, and it will definitely hurt to play with it, and only a fool would play with a key!

Qian Wancang believes that he is so smart, and his father is definitely not a fool!

Maybe my father often took out the key and went to open some locks? The more times I take it, the more greasy it feels.

But what kind of lock would be opened with such an ancient key?

Could it be an ancient lock?

Can this ancient lock ...... Locked ...... And what is it?

Could it be something ancient?

……

One question after another in my mind.

The more Qian Wancang thought about it, the more excited he became,

It's as if this key will open a mysterious door to a new world.

"Squeak~"

Qian Wancang opened the door so that when someone came in, he could notice it in time and hide the key in time.

He's going to take a good look at the key,

He also had to look around the clinic to see if he could find any ancient locks.

Driven by curiosity, Qian Wancang began to rummage through his father's clinic.

Ten minutes later, he found the mystery on his father's desk!

Lifting the black cushion on his father's desk, a square, movable plank came into view.

Qian Wancang picked up a pen, inserted the tip of the pen into the gap of the wooden board, and pried it vigorously.

"Click~"

With a slight thud, the plank lifted slightly.

Qian Wancang grabbed the upturned plank and lifted it up easily.

Under the wooden plank, a black box appeared in front of him, and on top of the box, there was a lock that only existed in ancient times!

Qian Wancang chuckled in his heart,

What's in this box?

Why did my father keep it so carefully and mysteriously?

Why didn't my father hide him at home, but in the clinic?

Is there some secret to it...... The kind of secret that you can't even tell your loved ones?

Thinking of this, Qian Wancang suddenly became entangled.

He was eager to open the black box and see the secrets inside.

But he is also worried that the secret in this box will affect his family and break the peace of his life.

What to do?

Should I open it or not?

"Whatever? Only I know anyway! ”

Qian Wancang muttered to himself.

He decided to open it anyway, because he couldn't suppress his curiosity.

He also planned to accept the secret in the box if it was good for him.

If the secret in the box is bad for him, such as affecting his family harmony, he will pretend that he has never opened it and keep it in his heart for the rest of his life!

With his mind set up, Qian Wancang came to the door, closed the door of the clinic tightly, and locked it from the inside.

Immediately afterwards, Qian Wancang came to the table, slowly stretched out his hand, held the black box, and carefully took the box out of the dark grid.

His hands trembled a little, but fortunately it was not serious, and he put the box on the table fairly steadily.

Pick up that ancient key, nervously insert it into that ancient lock, and turn it gently.

"Click~"

With the sound of metal colliding, the lock opened!

This "click" made Qian Wancang even more nervous and excited.

It's like a gambler who has made a heavy bet and hears the sound of the dice cup falling to the ground.

Would love to know what's inside,

But I'm scared to know what's inside......

Qian Wancang bit his lip, took a deep breath, calmed down his emotions, and then quickly opened the black box.

I saw an old book in the box, and there were four big characters written on it: Zhou Gong interprets dreams!

Burst~

Seeing the name of this book, Qian Wancang almost spurted out a mouthful of old blood.

"Zhou Gong's Dream Interpretation"?

How could such superstitious books end up in the clinic of a father who admired science?

What's even more incomprehensible is that

My father even kept it like a treasure!

Baby?

Qian Wancang was stunned suddenly.

Could it be that this is not an ordinary "Zhou Gong Interpretation of Dreams"?

Could it be that it is a baby?

Qian Wancang frowned, reached out and took out "Zhou Gong's Dream Interpretation", planning to take a good look at what is the difference between this book and the ordinary "Zhou Gong's Dream Interpretation".

But when he took out "Zhou Gong's Dream Interpretation", he found that there was a book under "Zhou Gong's Dream Interpretation".

The appearance of this book is similar to that of "Zhou Gong's Dream Interpretation",

But to Qian Wancang's surprise, this book turned out to be called "Zhuang Sheng's Dream Building Technique".

Zhuang Sheng's dream building technique?

It sounds evil, like a long-lost magic secret book.

The thought of my father so carefully storing it in such a secret place.

Qian Wancang couldn't help but think of a person, he was Yue Buqun in Jin Yong's novel!

When he secretly practiced the "Sunflower Treasure Book" back then, Yue Buqun also carefully stored the "Sunflower Treasure Book" in a secret place......

Bah!

What is Yue Buqun???

How can you connect Yue Buqun with his father?

Qian Wancang patted his mouth guiltily, which was considered to be a companion for his father.