Ten days later, Niu Dali sat in the palace, not cultivating the method as originally planned, let alone studying supernatural powers.

In the past few days, he has been studying the various cultivation methods of the Three Thousand Left Dao and the Eight Hundred Side Sects day and night, and more importantly, he has found a means to refine the long banner in his hand.

In the past few days, after painstaking research, Niu Dali found that there were three thousand left paths and eight hundred side doors, which were very different from authentic qi practitioners like the Mixed Yuan Sect.

Take the Three Thousand Left Paths as an example, the people in these Left Paths will only open up the holes, not create the Cave Heaven, and will not evolve the Secret Vault. After they opened up a certain number of tricks, they began to condense the golden pill and become a Dan master. Their Dharma power is not great, but the power of the Gu Bao is extremely strong.

Eight hundred side gates can forge cave heavens, but they can't evolve secret treasures, and the direction of their main attack is not ancient treasures, nor magic methods, but supernatural powers.

After comparison, Niu Dali found that the development of famous and authentic sects among qi practitioners was the most balanced, whether it was ancient treasures, supernatural powers, or methods, they were the most balanced.

"It's a pity that the Mixed Yuan Sect, a famous and authentic sect, refuses to accept me as an inner disciple, and I can't get the true inheritance. ”

Shaking his head and sighing, he put his main energy on the secret method of the Three Thousand Left Paths.

Among the three thousand Left Dao Methods, except for opening up the trick points, the rest are cultivating ancient treasures. Among them, there are a total of 58,000 methods for cultivating the long flag, and what he has to do is to find the most suitable one for himself among these 58,000 methods.

"The Long Banner of the Sea of Blood: Absorb hundreds of millions of blood and turn into an endless sea of blood; the sea of blood is indestructible, the ancient treasure is indestructible, the ancient treasure is indestructible, and the people are indestructible!"

"Xuanyin Beast Flag: Absorb hundreds of millions of spirits, evolve thousands of fierce beasts, infinite fierce beasts, Xuanyin is immortal!"

"White Bone Long Banner: Absorb hundreds of millions of white bones and cast white bone demon gods, seventy-two white bone demon gods, and thirty-six thousand little demon gods. ”

"Dead Corpse Banner: Stores infinite corpses, corpse qi evolves, immortal and indestructible. ”

"Ancient Banner of War: Absorb the evil spirit of war, it can evolve the battle spirit of the battlefield for the first time, and the evil spirit is strong for a long time, it can summon the ancient power, can call the ancient existence, and can resurrect the ancient will. ”

Tens of thousands of long flags cultivation methods were turned over and over, and in the end, Niu vigorously chose the ancient treasure refining method of the ancient flag.

This refining method is still good for him, first of all, what he has to do is to start a war and control an empire; in this way, after the battlefield dies, the corpse can be stored in the long flag, day and night to produce war evil; secondly, he also has some new ideas about the mission of the beautiful master, estimating that he will have to fight in the mortal world for a long time in the future, and launch wars thousands of times, so it is most suitable to absorb the battlefield evil. Finally, he also wanted to see what kind of power this long banner would have if it could call on the ancient powers.

The long banner in his hand already contained nearly a million corpses, which were picked up on the battlefield, and even if they died, they would exude the evil spirit of war.

This war is more or less, but it never stops. It's a pity that he has just made a decision, so he didn't have time to absorb the evil spirit of war generated by the previous wars. Otherwise, after absorbing the evil qi of a few wars, the power of this evil qi banner will initially show some of it.

Decided to quench his ancient treasure into a war flag, Niu Dali did not waste time, and decided to take advantage of the next war before it started, and first tempered this war flag.

The tempering of the Ancient War Banner is very simple, at first, he has to get some corpses first, and then use the war evil energy emitted by the corpses to nourish the Long Flag.

Now, there are enough corpses in his long flag, and the evil spirit of war has already tempered the long flag simply and roughly. Now, he wants to start opening up the internal space of the ancient treasure according to the means of the three thousand left paths.

The ancient treasures of the qi practitioners, whether it is a long flag or a long sword, whether it is a chariot or a bronze bell, whether it is an ancient lamp or a coffin, as long as they want to be seriously refined, then every ancient treasure must open up the space for ancient treasures.

According to the characteristics of the ancient treasures and the thoughts of the holders, this ancient treasure space is full of endless spiritual veins, some ancient treasures are full of elixir spiritual roots, some ancient treasures are pregnant with living beings, and some ancient treasures are full of stones.

As a novice, Niu Dali didn't think about tossing any strange space, but prepared to open up a standard space according to the standard structure of the internal space of the War Ancient Flag.

The standard space opening up of the Ancient Banner of War is very simple, just select a hive space at the top of the long flag, and then mobilize mana and thoughts into this space.

After the thoughts and mana entered this space, the thoughts absorbed the mana and turned into chisels, hammers, brushes and other objects, and began to carve some runes and patterns in this hive space.

As objects such as runes and patterns continued to evolve, the corpses were pulled into this space.

One by one, the corpses shattered, all of them turned into minced flesh, and little by little they smeared the runes and patterns.

After Niu vigorously carved runes and patterns into all parts of this hive space, more than 100,000 corpses were shattered and smeared on them as minced meat.

The evil qi surged, and all of them drilled into this space.

This hive space produced spatial fluctuations, and the space began to grow, expanding to the size of hundreds of miles, reaching the limit, and then with a crisp sound, the barriers of the two hive spaces twisted, and the hive space merged, and the space continued to grow.

This time, after the space expanded to the size of thousands of miles, the space of the two hives reached its limit, and then, the spatial barrier of an adjacent hive distorted and merged in again, and the space continued to expand.

After all the war evil qi generated by these million corpses was integrated into the space, five hive spaces were united through the relationship of secret methods, forming an internal space of hundreds of thousands of miles in size.

This interior space seems to be vast, but invisibly, with the help of the barrier of the hive space, it is split into five parts. Each part was the same size, and the murderous aura inside was empty, and black dirt began to evolve and be born little by little in the evil qi.

Boom! Boom!

The remaining more than 900,000 corpses all fell in this space, and these corpses split into four parts and fell in four directions.

The evil spirit fed back to the corpse, and the corpse roared angrily, swaying and staggering.

There are corpses without heads, and there are corpses without legs and feet, but this does not prevent them from walking and roaring.

In the set rules, the corpses of the Quartet begin to crowd towards the central space, and then swing their fists or stump blades to kill their opponents.

The corpse was torn apart, and a puff of black smoke split out from the corpse, and part of the black smoke evolved into black mud and fell to the ground, and part of it split into several strands, merging into the corpses that killed it.

Those corpses have absorbed the black smoke, some of the wounds on their bodies have healed, and those with corpses intact will become stronger, and the evil aura of war emitted will be stronger.