Chapter 668: Battle Between Good and Evil, Crisis of Extinction

After various tests, Bai Yu confirmed that there was no problem with the Demon Blood Pill.

He raised his head and swallowed a pill.

Suddenly, a surge of strong energy exploded in his body.

It was as if ten thousand bombs exploded in his body at the same time, impacting his blood, flesh and veins.

Bai Yu secretly exclaimed, "Good guy."

The pill of the demon clan was indeed strong enough. It must be combined with the physique of the demon and the terrifying regeneration ability to refine this pill.

If it were an ordinary person, the pill would be directly exploded into popcorn as soon as it entered his mouth.

Fortunately, Bai Yu's physique was even stronger than that of the demon clan, and he endured the surging medicinal power without changing his face.

But his whole body was red, almost visible to the naked eye, and expanded a circle.

With a thought, he immediately operated the Swallowing Heaven Martial Sutra to absorb the blood and qi medicinal power.

Almost every moment, the terrifying medicinal power was destroying the muscles, flesh and blood, and then the vigorous vitality began to repair the body again.

Destroy, repair, and then destroy again, in a continuous cycle, squeezing out the body's potential to the maximum.

It took several days to refine this Demon Blood Pill.

Bai Yu sensed his body and found that his physique became stronger and his martial arts cultivation increased by 0.05%.

This rate of improvement was already very fast.

However, during the refining process, he lost about 15 or 16 years of his life.

He had a plan in mind:

"This pill is too strong, even the demons dare not take it in large quantities."

"Even I can't take too much at a time, otherwise it will easily damage the foundation. I will take two pills per month for the time being."

"What's more, the true demon blood is not easy to get."

With the Demon Blood Pill, it is not a big problem to improve martial arts cultivation.

Next, he plans to keep a few more tricks.

He opened his mouth and spit out a ball of blood the size of a baby's fist, floating in front of him.

Then he shook the Heavenly Demon Banner, and streams of demonic energy gushed out and sank into the blood.

Bai Yu muttered something, and cast a spell on the blood essence.

An unexpected scene appeared. The blood essence seemed to boil, changing rapidly, and finally turned into a blood-red heart!

Magical power of the devil, the incarnation of the blood devil!

Bai Yu nodded with satisfaction and put the blood-red heart into the Heavenly Demon Banner.

In the future, as long as he continued to refine and nourish the blood essence, he could refine an incarnation.

After doing this, he began to deduce the exercises on a daily basis.

In his spare time, he would sacrifice and refine the Buried Demon Blade, and completely integrate the Yuan Magnetic Divine Light into it.

Deduction, lectures, treasure sacrifice, and cultivation.

Every day was extremely busy, but also fulfilling.

On this day, Bai Yu had just finished a class in the academy.

The fifth apprentice Chu Feng came in a dusty manner, escorting a group of monsters from a distance and locked them in the Buried Demon Tower.

Chu Feng bowed to Bai Yu:

"Master, the battle on the front line failed, and the number of monsters captured this time is less than 30% of the previous number."

Bai Yu asked him to sit down and poured him a glass of red rainbow spirit wine.

This wine can exorcise evil spirits and nourish the nature, and is most suitable for those who have come down from the battlefield.

"My disciple, tell me, how is the situation on the front line?"

Chu Feng picked up the spirit wine and drank it down:

"Master, the war situation is very unfavorable to us."

"Now the demons occupy the Hongyuan Continent and continue to attack the Taixuan Continent."

"After the Leiyang Sect, the gate of the Miaodan Pavilion has also fallen. The demons have now captured 40% of the Taixuan land."

"Now, the Xuanhuang coalition is building a defense line in the Xuannv Mountains of the Su Nu Sect, and the demons are brewing the next wave of large-scale attacks."

"I don't think this defense line may be able to stop the demon army."

Bai Yu listened quietly, his fingers tapping the table unconsciously.

It seems that the situation of the Xuanhuang coalition is worse than expected.

Two of the six major sects of Dagan have already fallen.

If the Su Nu sect also falls, they can only retreat again and again.

Bai Yu pondered for a moment and asked again:

"Disciple, how is the specific battle?"

Chu Feng sighed:

"It's difficult. In terms of high-end combat power, the nine sons of destiny joined forces to barely fight against the Jiyintian Demon King."

"Other powerful gods, relying on their numerical advantage, can barely fight against the demon generals and demon commanders."

"Low-end combat power is very tricky. Only a very small number of elite Taoist soldiers can fight against the demon army."

"Most cultivators and warriors can only defend the city and cannot go out of the city to fight in the field."

Bai Yu was silent.

There is no way around it. The demons are too weird and powerful.

A demon can kill more than ten times the number of cultivators of the same level in a head-on confrontation.

The gap between the two sides is too big.

Chu Feng added:

"For example, our Fire House Taoist soldiers in Yuhua City are already elite, but when they encounter the Power Demon Legion, they can't even stop a wave of charge."

"If you really want to deal with monsters, you have to use thunder magic, but unfortunately, thunder cultivators are so rare. They can't become a force at all."

Bai Yu silently kept this in mind.

Ordinary cultivators don't have thunder spiritual roots, so it is extremely difficult to practice thunder magic. Perhaps they can deduce an easy-to-use five-element thunder magic.

Chu Feng drank one cup after another.

He was a little drunk:

"I once led an elite team to break into the belly of the demon war zone."

"Master, guess what I saw?"

Before Bai Yu answered, Chu Feng answered again:

"Wherever the demons passed, life was extinct, and even the land was dyed red with blood."

"One after another blood sacrifice mass graves, some people in them are still alive, but slowly rotting."

"I saw a baby whose mother was dead. He was crying from hunger. He lay on his mother's body and sucked the milk hard."

Later, Chu Feng took the wine bottle and poured it into his mouth.

"Master, if the Xuanhuang Realm is really captured by the demons, all living creatures including the human race, the demon race, and the eight star races will be exterminated!"

The cheerful and confident boy in the past has now become addicted to alcohol, and no one knows what he has been through.

After the fall of Leiyang Sect, Yuhua City came forward.

Bai Yu sent Zheng Tong, Chu Feng and other lucky people to the front line.

With the protection of great luck, the survival probability of the Yuhua City Dao soldiers is much higher.

Many people with great luck shine on the battlefield.

For example, Chu Feng, after fighting countless times on the battlefield, is now as powerful as a cultivator.

The speed of entry made Bai Yu secretly surprised.

Seeing Chu Feng's sad look, Bai Yu sighed:

"Disciple, tell me about your bloodline martial arts."

Chu Feng finally regained some of his energy and said:

"Master, my disciple has advanced bloodline martial arts to the twenty-first floor, which is equivalent to the peak of Nascent Soul. However, there are still some problems with the third floor behind, such as..."

Chu Feng explained the bloodline martial arts skills to Bai Yu, and also told all the doubts he encountered.

These days, the master and apprentice have a tacit understanding.

Chu Feng has a destiny and can often generate all kinds of wonderful inspirations. If he relies solely on deduction, it would be extremely difficult to deduce this kind of inspiration even if he spends tens of millions of years in his life.

But inspiration is not enough, it also requires trial and error over and over again.

This happens to be Bai Yu's strength, he can quickly deduce according to various inspirations, saving countless wasted time.

Bai Yu remained calm and secretly practiced the art of divination, spending his life constantly deducing and perfecting it.

After a long while, he explained to Chu Feng one by one:

"Both immortals and demons can be transformed into infants through elixirs, but half-immortals and half-demon formed from the golden elixir formed by bloodline martial arts cannot be transformed into infants, so it will naturally be difficult to continue their subsequent practice."

"There is also a solution, using martial arts to replace Nascent Soul..."

Bai Yu's explanation made Chu Feng fascinated.

He marveled repeatedly that his master was simply a heavenly being.