Soon, the well-fed and well-fed fire sunflower fairy mushroom fell into a deep sleep, the entire sesame leaf converged, and the luster of the umbrella surface tended to be dim, only slightly revealing a hint of fiery red.

The rhinoceros dragon was thrilled, and looked at Xia Fei with a blank look, his eyes full of anticipation.

If Xia Fei can really provide enough "red mercury", it will not have to spend more than ten hours a day as a barbecue by the volcanic magma in the future!

Xia Fei looked at the red mercury in the inventory, the amount was actually not much!

The main thing is that I used a lot of it before!

If you had brought out all the inventory in the Golden Fat Man's base, it would have been enough for this Fire Kwai Xianzhi to use for a few years!

But now, it's only enough for about 20 days at most!

However, Xia Fei is not worried about this, because even the golden fat man can store so much "red mercury", there is no reason why he can't do it! After all, compared to the golden fat man, he is neither short of money, nor lack of power position, let alone connections!

Needless to say, if he secretly bought a batch of "red mercury" from the Rakshasa Kingdom in the name of the Rakshasa Emperor's master, would the Rakshasa Emperor dare not agree? Their master and apprentice are still in the honeymoon stage, and Xia Fei is not a clever snatch with empty mouths and white teeth, but a real money to buy!

Since the Rakshasa Kingdom can sell the "Red Mercury" to the golden fat man, there is no reason not to sell it to him!

Besides, if he takes 10,000 steps back, even if it is the Rakshasa Kingdom, the United States Country, or the Huaxia Empire, all the countries are unwilling to sell, can't he grab it himself? With his current strength, what can't he grab if he wants to?

Because of this, he had the intention of subduing the Rhino Horn Dragon and the Fire Aoi Immortal Zhi by his side!

So, he nodded to the rhinoceros and said, "I can provide red mercury for the Fire Sunflower Immortal Zhi to absorb, but you must sign a soul contract with me!"

"Soul Contract?" The Rhino Horned Dragon was obviously a little reluctant! It was a demon beast native to this ghost realm, and although it was not taught by its parents and elders, it vaguely knew that the contract could not be signed casually!

Especially the Xia Fei in front of him, who looks like a ghost, with a pair of eyes that are extremely deep, at a glance, he can hardly see the bottom, and he doesn't know what his intentions are, how can such a contract be signed casually?

Xia Fei saw the rhinoceros dragon's worries, so he said: "You don't have to worry too much! The reason why I want to sign a contract with you is because I am worried that I will provide you with enough red mercury, but when you grow up, you don't care about this friendship, and even the fire sunflower immortal will be swept away at that time! In that case, wouldn't I lose my wife and soldiers?"

"And what kind of contract do you want to sign?"

"I hope that you can't leave my side until the fire sunflower senzhi is ripe, and you must help me do something appropriately! When the fire sunflower senzhi is ripe, the senzhi will give you half of it, and I will take half of it myself! When the time comes, you can leave if you want to leave, and you can stay if you want to stay......

The rhinoceros was surprised, if it was really such a relaxed condition, it felt that there was no problem at all!

This is equivalent to Xia Fei giving it something to eat, and it helps Xia Fei do something...... It's basically a simple employment relationship!

"Good!"

The rhinoceros agreed! It really didn't want to be roasted by the fire every day until it was five ripe, and then go out to eat to replenish its vitality!

Xia Fei smiled and urged the laws of the Ghost Domain and signed the most lenient soul contract with it!

After the contract came into effect, Xia Fei breathed a sigh of relief, in fact, the reason why he wanted to take down this rhinoceros dragon was for the Fire Kwai Xianzhi on the one hand, but for Zhuo Ruxue on the other hand!

Because he already has a spirit shark himself, and he also has the Yanyang Demon Dragon! But Zhuo Ruxue doesn't have a suitable substitute demon beast! Although this rhinoceros horned dragon is not strong enough in battle, it is a juvenile demon beast, and there is still unlimited room for growth! But seeing that it now has the strength to fight against the Yanyang Demon Dragon for ten minutes, so when it reaches adulthood, will it still have it?

Xia Fei clapped his hands, this trip to the Ghost Domain was a success!

The herbs needed for the improved version of the Super Elixir are basically all done!

also signed a rhinoceros dragon and got an immature fire sunflower fairy mushroom, and in the future, Yizi, Qian Ying, and Uchida Yuri basically all have hope of breaking through the barriers of heaven and man!

This feeling is even more refreshing than eating iced watermelon on dog days.

Xia Fei packed up the Burning Sun Demon Dragon and the Rhino Horned Dragon, and then left the Ghost Domain with Jin Haocheng and Jin Bingzhen, father and son, and returned to the Philippius Palace.

Originally, Xia Fei wanted Jin Haocheng's father and son to stay in Fieritius, but because Jin Haocheng's laboratory was established in the northeast of the Chinese Empire, it would be a bit of a waste of money to relocate the laboratory!

Therefore, Jin Haocheng could only let his son live in Firitius for ten days and a half months, and he himself immediately rushed back to Northeast China to carry out the improvement experiment of super medicine!

On the one hand, he helped Jin Bingzhen answer some questions and confusions about his medical skills, and on the other hand, he instructed him to carry needles, perform needles, and twist needles......

In a short period of time, Kim Byung-jin's medical skills have made breakthrough progress!

On the one hand, this is due to the fact that Xia Fei does not have the slightest self-cherishing of the content of medical skills, and basically teaches Jin Bingzhen all of them sincerely; on the other hand, it is because Jin Bingzhen is indeed an extraordinary child in the study of medical skills, and sometimes even Xia Fei is surprised by his ability to draw inferences!

At the same time, Xia Fei made a call to the Rakshasa Emperor.

"Hey, Master, hello!" the Rakshasa Emperor's voice was high-pitched and impassioned.

Xia Fei frowned slightly and said, "Listen to your voice, you've been practicing a little too much in the past two days, aren't you?"

The Rakshasa Emperor was taken aback and praised: "I didn't expect you to even hear this, Master, it's just amazing......

Xia Fei said speechlessly: "Don't be a sycophant! Take it easy! If you are too excited, you will easily go crazy when practicing! Then you will be in trouble!"

"Okay, thank you Master for your concern!" said the Rakshasa Emperor, "I don't know what happened to Master's call this time?"

He wasn't a fool either, so he naturally understood that it was unlikely that Xia Fei would call for no reason to care about his practice progress!

"It's not a big deal, I just want to ask you, is there any red mercury in stock in the arsenal of the Rakshasa Kingdom?

"Ahh

"Sold?" Xia Fei couldn't help but be a little speechless.

Paralyzed, how could such a coincidental thing happen?

Of course, he knew very well that the Rakshasa Emperor should not deceive him on such a thing!

So, he thought for a moment, "Then when will you produce the next batch of 'red mercury'?

The Rakshasa Emperor was stunned for a moment, and seemed to be a little confused as to why Xia Fei was so fond of "Red Mercury"! He patiently explained, "Uh...... Master, you may not know very well, this 'red mercury' is very inconvenient to store, but today's science and technology are changing with each passing day, and there are many more sophisticated weapons that have surpassed the 'red mercury nuclear warhead' in terms of cost performance, so in the future, it is actually impossible to produce 'red mercury' on a large scale! Master, if you need any high-end weapons, I can recommend some ......."

I want other weapons and it's useless! I don't want to eat it at all!

Xia Fei was speechless!

Originally, he was quite excited to pick up the fire sunflower senzhi, but now it seems that he is a little too optimistic!.