This pair of eyes silently stared at Xiao Yu, who was a little at a loss, for about a few seconds, and then disappeared silently.

Xiao Yu couldn't help but be shocked on the spot.

This silver mask, this pair of bright black eyes, Xiao Yu really felt it, as if he had seen it there?

Is it on the top of that mysterious mountain?

Or, in that fog-shrouded city lord's mansion?

Or, on their own hasty escape?

Or, just appeared in one of my recent nightmares?!

……

Thinking about it so far, Xiao Yu only felt that there was a cold sweat flowing down his spine.

Suddenly woke up, Xiao Yu hurriedly hugged the thick book and rushed straight to the bookshelf!

However, on the other side of the bookshelf, there is still only a thick red carpet, dense books, where is there still a little figure?!

All around, quiet, no traces at all.

made Xiao Yu even wonder if what he saw just now was his daydream.

However, the thick book in his arms is true.

The cold sweat that broke out on the back was real.

The heartbeat that is still pounding is real.

Taking a long breath, Xiao Yu tried to calm his emotions.

That's after many, many shocks, a bit of self-deprecation:

Damn, in his previous life, he killed people every minute, and he never had even half a minute of fear.

Crossing over here, in terms of courage, it is a retreat.

Can just such a pair of strange familiar eyes scare you to death?

The heart, which was originally as hard as stone, suddenly became so susceptible and easy to be frightened, is it because of the sudden addition of someone's meticulous personal care?

It's just that what you should deal with by yourself can't always rely on others.

People also have their own things to do, and it is impossible to be accompanied by them all the time.

Still, be strong and ask for more blessings.

Xiao Yu thought to himself.

Looking down, Xiao Yu looked at the troublesome book he had just chosen.

On the thick hard cover, there are several large twisted characters in hot stamping.

Xiao Yu tightened her eyebrows again.

Well, there's nothing wrong with this book, and there's nothing wrong with the location.

The only thing that is wrong can only be yourself.

The one who never wants to study hard and doesn't know the strange ancient characters.

With a shallow sigh softly, Xiao Yu couldn't help but be discouraged again, raised his hand, and put the book back in its original place.

In other words, there is some knowledge, and we Xiao Yu really want to learn it.

However, it is too late to rush to learn these strange words and come back to read these books.

Looking at the bookshelf with some boredom, Xiao Yu suddenly had a thought.

Coming to this library on a whim was completely unplanned, that is, there was no way that anyone would know in advance.

Then, the silver-masked man who looks a little familiar, here should definitely not be for himself.

So, he must have hidden in such a luxurious library in such a secret to find something.

It's just that I was inadvertently pumped a book to look at myself, and I suddenly leaked my deeds.

He stayed on the other side of him, all prepared to find something.

With a thought, Xiao Yu turned the bookshelf again and stood still where he had just put the book.

After a casual glance, Xiao Yu found that the books in this column were all books on poison and reagents