Tianxi explained: "The cost of this is 8.1 million lower grade spirit stones, and the remaining spirit stones are recommended to open the treasure casting room and upgrade to the second level."

In the end, it cost 9.2 million spirit stones.

The second-level alchemy room, refining room, treasure casting room, and inscription room can not only provide the Blue Star Sect with the elixirs, weapons, treasures, and inscriptions needed daily.

And there will be additional spirit stone income every day, of course, the amount of income depends on the business situation.

Fortunately, what we make should not be sold.

The four facilities can probably bring the Lord about 10 million lower grade spirit stones to the net income every month.

In ten months, you will be able to pay off the arrears. ”

"It's a pretty detailed calculation, just do what you say. ”

Zhang Tianchen is really grateful to have such a secretary, otherwise he would really have to be confused by the second monk to deal with many things.

"Zhang Tianchen, let's leave quickly, otherwise the household department is here, I'm afraid it will be unfavorable to us. ”

Fang Yi couldn't help but remind when she saw Zhang Tianchen coming out.

"Don't be afraid, I'm just going to wait for him to come, because I have a bold idea. ”

Zhang Tianchen met Zhang Huaiyuan today by pure chance.

But this accident made him have an idea to loot the treasury of Yunhai Kingdom.

And the head of the household is the supreme governor in charge of the treasury.

Although it is said that the Yun family may have stored the most precious things in the private treasury of the royal family, the treasury should also have a lot of gold, silver and spirit stones.

For him, this is naturally the goal.

There is still half a month to go, and the court of Yunhai Kingdom will be destroyed.

This task must be completed, and if it is not completed, the Heavenly Dao Prison will be lost.

Starting from the treasury first is also one of the means to weaken the King of the Sea of Clouds.

"Let's go, go outside and wait. ”

Zhang Tianchen grabbed Zhang Huaiyuan and came to a restaurant near Tianting Qianzhuang.

Then eat and drink while waiting.

"Lord, the facilities have been opened and upgraded, do you want to take a tour?"

Tianxi's voice rang out.

"Don't worry, wait until you're done and take your time. ”

Zhang Tianchen said with a smile.

"In the Heavenly Dao Library, there are spirit-level high-grade martial arts, right?"

Tianxi's tempting voice said.

"Ahem, Fang Yi, look at this guy, I'll go to the toilet. ”

Zhang Tianchen really couldn't resist the temptation of Ling Ji's top-grade martial arts.

found a reason and entered the Heavenly Dao Prison.

In the Heavenly Dao Library, there is a dazzling array of spiritual martial arts.

Zhang Tianchen finally chose a set of claw methods, called "Heavenly Demon Blood Claw".

Spirit-level high-grade martial arts.

With the possession of the Heavenly Dao Blood Divine Beast, it can exert more terrifying power.

Originally, he thought that it would take a long time to cultivate this martial art.

What he didn't expect was that just after he was selected, a lot of information poured into his mind.

The next moment, he had learned.

It just takes to keep getting proficient in battle.

"Knowing this, I should have opened the Heavenly Dao Library in the first place, in that case, the Heavenly Dragon Divine Seal, the Minute Repeat Sword Technique, and the Meteorite Halberd Technique could also be fully learned.

It's a pity that now these three sets of martial arts are outdated, except for the Heavenly Dragon Divine Seal, which can continue to improve. ”

Zhang Tianchen shook his head and smiled bitterly.

I still don't have the courage, when I saw that it would take five million spirit stones to open the Heavenly Dao Library, I was directly frightened.

"Can I take whatever I want?"

Zhang Tianchen asked.

"If the Lord learns by himself, he doesn't need to consume anything, but if he wants to teach it to others, he must sacrifice it with spirit stones.

The stronger the martial arts, the more spirit stones are needed. '

Tianxi explained.

"It's a spirit stone again, everything needs a spirit stone. ”

Zhang Tianchen sighed, but the idea of looting the treasury of Yunhai Country also became more urgent.

After learning the Heavenly Demon Blood Claw, he raised the Heavenly Dragon Divine Seal to the Nine Heavens.

Zhang Tianchen left the Heavenly Dao Prison at this time.

The Heavenly Dragon Divine Seal was cultivated to the ninth form.

directly promoted its quality to the king-level lower grade.

King-level martial arts, which Yunhai Kingdom currently knows about are not available.

Even if it is a spirit-level top-grade martial art, Yunhai Kingdom is rare.

Therefore, this will greatly enhance Zhang Tianchen's combat effectiveness.

When he returned to the restaurant, Zhang Tianchen saw Zhang Huaiyuan's father Zhang Shangfang arrive.

Zhang Shangfang is a person who is proficient in arithmetic.

Since serving as the head of the household department, he has had a lot of intersections with Zhang Wanshan.

The relationship between the two can only be regarded as ordinary.

But at least he didn't take revenge like Chen Lin.

Therefore, there is a reason why Zhang Tianchen chose Zhang Shangfang as his first target.

If Zhang Shangfang does not comply, then this plan will have to be put on hold.

After all, the treasury was heavily guarded, and if it wasn't for Zhang Shangfang, he might not be able to get in.

Zhang Shangfang did not come alone.

He also brought several warriors.

One of them turned out to be a double cultivator of the Tongtian Realm.

I really don't know where this guy got this kind of master, it's good to have money.

"Dad, save me!"

When Zhang Huaiyuan saw his father, he hurriedly shouted.

"Zhang Tianchen, if you don't let me go, my father is here, I'm afraid you won't be able to escape. ”

"Shut up, if I hadn't tried to make a deal with your father, I would have killed you a long time ago. ”

Zhang Tianchen roared, so frightened that Zhang Huaiyuan immediately closed his mouth.

He is not too stupid, he knows that he is now imprisoned by Zhang Tianchen, and he can't be too presumptuous.

At this time, the restaurant was already lively.

Because none of the warriors behind Zhang Shangfang were fuel-efficient lamps.

"Good guy, what's the situation, isn't that the knife that has been missing for many years?

was accepted as a subordinate by Zhang Shangfang, the secretary of the household department. ”

"That's right, Li Cunmang's strength is strong, and the Ning Dan Realm is tenfold, even if a martial artist in the Tongtian Realm encounters him, he has to run away.

His throwing knives are terrifying!"

"That is the descendant of the arrow god, it is said that he has no name, and whoever asks him, he will say that he is the descendant of the arrow god.

The bow and arrow in his hand are superb, and within a kilometer, even mosquitoes can be shot. ”

"There is also Hercules Ape Thunder domineering, and his cultivation is body refining.

It is rumored that his physical body is so strong that even a ninth-order spirit weapon can't slash it, which is very terrifying.

The power is even more amazing. ”

These bodyguards seem to be masters who have been famous for many years.

Zhang Shangfang can gather them together, it's really rare.

However, what Zhang Tianchen cared about the most was one of the men who was holding a long sword and looked ordinary.

It is this person who has the dual cultivation of the Heavenly Realm.

The combat power is the most terrifying, but he is good at restraint, and ordinary people can't feel it at all.

"Zhang Tianchen, I have some friendship with your father, so if you release him today, I will definitely not pursue this matter.

You can leave on your own.

Otherwise, you will be splattered with blood on the spot today.

Although I am only a household secretary, my strength is not as good as Chen Lin, and my power is not as good as Wei Buxian's old eunuch.

But not everyone can be bullied.

If you dare to hurt my son, you will know what terrible price you have to pay. ”

Zhang Shangfang looked at Zhang Tianchen, with these master entourage, he was naturally very confident.