Chapter 780: Diary

"How do you open this box?"

"I don't see a switch on it, and there isn't even a gap."

After carefully observing the box, Lin An raised this question.

And this question was also Qin Feng's.

Because the box was pitch black all over and looked like a single piece.

There were no gaps, and there were no patterns resembling formations.

It looked more like a big block of iron.

Although they all knew it couldn't be a big block of iron—the weight alone was wrong.

Actually, upon seeing the form of this thing, Qin Feng wanted to use the Eye of Truth to observe it.

After all, something that looked like it had no opening must have had its opening hidden by something.

It was impossible for there to be no opening.

Even Qin Feng picked up the iron box and shook it, and there was a sound inside.

This meant it was hollow inside.

As long as it was hollow, it must be openable.

Otherwise, things couldn't be put inside.

It was just that the efficacy of the Eye of Truth, in Qin Feng's view, was still quite buggy.

Every second used was a second less, and unless it was a last resort, he didn't want to waste it.

That was for completing the mission before, so he had no choice.

However, this time, it wasn't just Lin An who was studying the item in his hand with Qin Feng.

The black-robed person came from the capital of the Mobis Kingdom.

Having seen much, he naturally knew much.

Some things that Qin Feng and Lin An had never seen or heard of,

in the eyes of this black-robed person, were very likely common knowledge.

"There is a formation on this, it's just that the formation has been hidden, so you can't see it."

As he spoke, the black-robed person reached out and took the black iron box from Qin Feng's hand.

He directly input Yuan Power into it and began to crack the formation.

Of course, from the outside, it looked like a very ordinary, simple process of inputting Yuan Power.

But Qin Feng and Lin An both knew that there must be countless flows of Yuan Power that needed to be controlled.

Since the black-robed person was confident in opening this black box,

Qin Feng and Lin An didn't do anything extra.

Instead, they waited peacefully.

After about a few minutes, the black box was opened.

They had originally thought they had picked up something good,

but who would have thought that the item inside this black box, which felt very light, was actually a notebook?

"What is this? A mysterious cultivation technique or a powerful battle skill?"

Usually, what one opened from a treasure was either a cultivation technique or a battle skill.

Qin Feng, with a head full of confusion, reached out and took the notebook out of the black box and opened the first page. ===== CHAPTER 782 =====