After killing the demon tiger, Qin Yi also lost some true yuan, and couldn't help but sit down and slowly regain his breath.

"Terran warriors, when facing aliens in the True Yuan Realm, their physical bodies are at a disadvantage, and it is extremely disadvantageous to engage in close combat. But if the Purple Mansion is strong and the Divine Thoughts are huge, then the situation will be reversed, and it will be the human warriors who will have the advantage. ”

There is a divine thought in the Purple Mansion, which can mobilize the operation of the true element in the body. The stronger the divine thought, the faster the true element will run, and when the true yuan realm is completed, the true yuan will move at will, and countless true yuan will be able to guide the circulation of countless true yuan in a single thought.

At this level, the speed of physical combat is not much different from the speed of true yuan fighting. And because of the powerful nature of the true element, at this time, when fighting with demons, human warriors have an advantage.

It's just that Qin Yi is an outlier, as soon as he reaches the realm of True Yuan, three hundred and sixty-five meridians are opened in his body, and the strength of True Yuan is comparable to that of a martial artist of True Yuan Dacheng. However, his Purple Mansion had only opened up more than eighty zhang, and it was really difficult to drive such a huge True Yuan in his body.

If An Daoran hadn't competed with Qin Yi with physical strength, but with True Yuan, it might have been unpredictable.

"Let's sacrifice this tiger demon first, and see how much space I can open up for the Purple Mansion. ”

Qin Yi thought for a moment, and hurriedly placed the body of the tiger demon, and then carved the formation pattern of the Heaven and Earth Sacrifice Dafa on the ground, preparing to sacrifice it.

The Dafa of Heaven and Earth Sacrifice is derived from Qin Yi's blood sacrifice Dafa in An Daoran's hands, different from An Daoran's method of sacrificing to the Demon God, Heaven and Earth Sacrifice Dafa is to sacrifice to himself.

This hand supernatural power is extremely wonderful, sacrificing others, sacrificing oneself, depriving others of their vitality, and sacrificing oneself as a god, it is an extremely terrifying demonic supernatural power.

However, Qin Yi has never had much knowledge of the Demon Dao and the Divine Dao, in his opinion, whether it is the Demon Dao or the Divine Dao, what can be used for himself is the best.

After the formation pattern on the ground was carved, Qin Yi hurriedly used his magical powers, and suddenly saw the white light of the Dao Dao rising, and the body of the tiger demon suddenly turned into a little bit of light in the air and dissipated.

These points of light were then injected into Qin Yi's body little by little, entering the depths of Qin Yi's soul and entwining in his divine soul.

Rumble!

Only a roar was heard, and these points of light suddenly overflowed in Qin Yi's mind, turning into a pure and immaculate force, quickly washing Qin Yi's mind space.

These points of light carried a mysterious power, constantly circling in Qin Yi's mind, purifying his divine thoughts to be more pure. At the same time, his purple mansion space also began to expand as a result, gradually expanding.

In a moment's effort, Qin Yi's Purple Mansion space began to expand to the outside, instantly becoming a space of more than one hundred and sixty zhang in size!

Qin Yi only felt that his head had suddenly doubled his speed, countless thoughts were running in his mind, and many things that he couldn't understand before suddenly became clearer, and his perception of martial arts became more profound.

Qin Yi was shocked in his heart, and said secretly: "No wonder the gods in this world need people to sacrifice, I can get such huge benefits just by dedicating myself to a tiger demon." If all the people in the world come to sacrifice to me, and each person sacrifices a tiger demon, no, a pig, I am afraid that my soul will be able to grow to the point of defying the sky. ”

The gods compete for incense for this power of faith. Believers sacrifice to the gods, so that the gods can absorb the power of their faith and strengthen themselves. The more people who believe, the stronger the power of the gods.

However, this growth is not a good thing, and the more people who sacrifice, the more thoughts the gods will receive. The power of faith is not as clear and pure as ever, and many people have extremely unclean thoughts when they sacrifice. In the end, the gods will also be disturbed by their thoughts, and eventually produce all kinds of demons, and instead fall into the inferior.

Many powerful gods did not need the sacrifices of others, and did not embark on the path of incense, but relied on their own strength to break through the sky, not limited to incense, and their strength became stronger.

Even the gods would not easily accept the sacrifices of others, let alone Qin Yi. If he dared to accept other people's sacrifices now, he didn't need too many people, as long as more than a dozen thoughts poured into his mind, he would immediately become an idiot.

Qin Yi was also very aware of this, so he was only slightly envious and didn't think much about it.

"I am now sacrificing a tiger demon, and the Purple Mansion has expanded by more than eighty zhang. It seems that at most, I need a dozen demon beasts of the level of a tiger demon, and my Purple Mansion can reach the limit of nine hundred and ninety-nine zhang, so it doesn't seem to be very difficult to calculate?"

Qin Yi frowned, in order to break through to the power of one dragon and ten elephants, he exhausted all the pills, and even did not hesitate to be infected by dragon blood, and finally reached the extreme strength of one dragon and ten elephants.

And to reach the consummation of the Purple Mansion, is it as simple as only a dozen demon beasts?

"Could it be that the more the Purple Mansion is opened up, the more sacrifices will be required? The first time I opened the Purple Mansion with a tiger demon, I was able to open up more than eighty zhang, and in the future, it may not be enough for me to open up so much space in the Purple Mansion. ”

Qin Yi had an idea in his heart, but it still needed to be confirmed.

Fortunately, here is the demon realm, and everything is scarce, but this demon and monster are not lacking at all.

But after a moment's effort, another wolf demon died in Qin Yi's hands.

The strength of this demon wolf is similar to that of the previous tiger demon, and the strength of the two is not much different, so it should be regarded as a level of monster.

Qin Yi placed his body and began to sacrifice his body again.

As the point of light merged into his body, Qin Yi's Purple Mansion began to expand again. However, just as he expected, this demon wolf was integrated into his body, and it did not allow the Purple Mansion space to expand another eighty zhang of space.

This time, Qin Yi's Purple Mansion space had only expanded to about one hundred and twenty zhang, and it was already powerless.

"One hundred and twenty zhang, compared to before, it is only an increase of forty zhang of space. Damn, the more the space of this Purple Mansion expands, the more energy is required, if the next wolf demon is sacrificed, I am afraid it will only be able to raise my space of less than twenty zhang. ”

Although Qin Yi had been prepared for a long time in his heart, the exponential increase in the consumption required to open up the Purple Mansion space still made him feel tremendous pressure. If it goes on like this, it won't be long before he sacrifices a demon beast to be able to improve the space, and it is very likely that he won't even be able to reach a single zhang.