But when he opened the treasure vault, he was dumbfounded.

The treasure vault was already a mess, and the ground was littered with all sorts of things, as if it had been swept away!

it!

What's going on!

The system smiled: "It may be that there were some little devils in this vast palace who didn't go out with the Cangqiu Demon Saint, so they escaped the fate of being captured, and then they saw that these powerful demons were all caught, so the birds and beasts scattered." ”

"I swept the place before leaving, but fortunately, it seems that they left in a hurry and didn't take everything with them."

"Rub!" Zhang Qian was extremely depressed, "Then they are not stupid, they must have taken away all the good and excellent things, and the rest must be rubbish!" ”

"You can't say that," the system laughed, "the things that can be looked at by the Demon Saint and collected are not necessarily garbage, so go and search to see if there are any good things you can use." ”

Zhang Qian nodded and hurriedly rushed in.

After going in and taking a look like this, Zhang Qian understood what it meant to rely on each other for good and evil, and what it meant to have no way out of the mountains and rivers, and the willows and flowers were bright and another village.

These 'rags' scattered on the ground are indeed 'garbage' to those demons, but to Zhang Qian, these things can be said to be treasures!

Just like the situation encountered in the treasure room of the Bull Demon King, many things are good for the monsters, so the Bull Demon King regards them as treasures, and many things are useless to the monsters but good for humans, so the Bull Demon King will not care at all, and to keep them is to throw them away.

And now, almost all of these things in front of Zhang Qian are pills and other things, and all of them are pills that have an effect on human beings but are not useful for demon farts!

"Thank you!" Zhang Qian burst into tears.

Juling Pill, Zhenyuan Pill, Tiangang Wood Pill, Zhengyuan Great Supplement Pill......

All kinds of pills, all of them are useful to human beings and are very useful pills!

Needless to say, the Gathering Spirit Pill can enhance cultivation, and the True Yuan Pill is similar to the Wuxiang Pill, which can replenish mana; The great supplement Dan solidifies the original Peiyuan, and it can also recover from injuries; The Wood Spirit Pill is even more impressive, not only can it recover from its injuries, but it can also enhance its cultivation while recovering from its injuries!

After collecting it, Zhang Qian asked the system to calculate it, and after seeing the results, Zhang Qian suddenly couldn't close his mouth.

72 Juling Pills, 90 True Yuan Pills, 67 Wood Spirit Pills, and 78 Great Supplement Pills!

What a bumper harvest!

Then he walked around the treasure room again, and found some scattered gold and silver jewels and a black stone.

"Mom. "Zhang Qian scolded in a low voice, "Even if you take the baby, they also want ordinary gold, silver and jewelry!" ”

"Of course, they definitely want to take this money and use it in the future," the system laughed, "You definitely don't know, these monsters, including those monsters, are actually very yearning for your human life." ”

"We still yearn for them, with all their mana, they can do whatever they want."

"A man with a fart," the system laughed, "the cultivators are a great threat to them, so they must want to take their money and hold their tails and be human." ”

"Let them be, money is not so scarce for me anyway." Zhang Qian said.

Saying that, Zhang Qian picked up the black stone: "What is this?" ”

The system says, "Uh... Actually, I've been noticing this since just now, but... I didn't see what it was. ”

"Could it be just an ordinary stone?" Zhang Qian said, "It's unlikely, isn't it, the Demon Sage's idle egg hurts to collect this thing?" ”

The system was silent for a moment and said, "It's not all right, everyone has a time to look away, but I suggest you keep it, maybe it's something amazing." ”

"You can't even tell what it is, it's amazing." Zhang Qian pouted and said, but he still put this stone into the system space, anyway, the space is infinite, and it doesn't matter if there is one more stone.

After carefully shopping around again, and making sure that there was nothing useful in the treasure house, Zhang Qian came to the council hall again.

He couldn't sleep without solving the secret of this bookshelf.

Silently walked in front of the crystal ball, Zhang Qian stretched out his hand and wiped it, and the crystal ball appeared again.

Looking at this shiny ball, Zhang Qian asked, "You haven't figured out a way yet?" ”

The system's voice was slightly embarrassed: "No." ”

"......" Zhang Qian rubbed the crystal ball vigorously, the crystal ball became brighter and brighter, but it stopped getting brighter after it was bright to a certain extent.

Zhang Qian originally thought that this would solve the mystery of this dog, but it was useless, the crystal ball would only brighten and there would be no other reaction.

His hands were numb, and there was still no reaction to the next step, so Zhang Qian decisively stopped.

The crystal ball slowly darkened, and finally disappeared again.

Zhang Qian sat on the big stool in the council hall with a cigarette in his mouth and a frown.

Still unsolvable!

He stood up again and began to circle around the council hall, touching and touching something that looked suspicious, but after a few laps, the crystal ball still didn't react.

Mother. Target! Zhang Qian was a little angry, what the hell is this? How exactly should this be solved?

Could it be that this crystal ball is simply placed here to look good? Confusing? In fact, there are no organs in this council hall?

It's also unlikely, Cangqiu Demon Saint is not a fool, what's the point of bothering to make such a thing?

Besides, although the things that Zhang Qian looted were good, but as a demon saint, his collection couldn't stop there, he must have better things, this council hall, this crystal ball should be the key to finding these things!

After wiping it, the crystal ball appeared, stopped, and the crystal ball slowly disappeared again.

Zhang Qian stared at the bookshelf, and there seemed to be a little aura in his mind suddenly, but that bit of aura was fleeting, and it was gone before he could think about it.

He wiped it again, and the crystal ball reappeared, and after a while it disappeared again.

Appeared, disappeared again?

It's gone, but it's still there?

Zhang Qian frowned tightly in thought, and suddenly, his eyebrows loosened, and his eyes lit up.

The Shadow Sword is also characterized by this trait!

I can't see it, but it's there!

Zhang Qian felt that there would be some connection between these two things!

As soon as he thought of it, he immediately summoned the Chengying Sword, but he was a little overwhelmed when he held the Chengying Sword, how to get it?

Could it be that you can use a sword to split this crystal ball?

This can't be done, the crystal ball is obviously the key to opening the mechanism, and it can't be destroyed casually, otherwise Zhang Qian would have taken it down a long time ago.

Holding the Chengying Sword and looking at the crystal ball, Zhang Qian fell into thought again.

(End of chapter)