The Blood Demon God Technique, which is a forbidden secret technique of the Demon Dao that has been passed down from the fairy world, was obtained by the Emperor of the Firmament from an ancient ruin.

As far as Li Mu knew, what recorded this technique back then was a piece of golden jade paper full of silver immortal world characters, and after a long period of research and translation, the Great Emperor of the Firmament finally obtained the complete cultivation method of the Blood Demon God Martial Arts.

Although it is an immortal-level secret technique, the Firmament Emperor has never cultivated this secret technique in his life, because this secret technique is not an ordinary attack and defense technique.

The effect of the Blood Demon Divine Weapon is very unique, it is used to refine the Blood Demon Divine Weapon.

And the so-called Blood Demon Divine Weapon, this does not refer to a single magic weapon, but refers to the general name of the magic weapon after the immortal weapon has passed the second sacrifice of the Blood Demon Divine Weapon.

However, all the magic weapons that have passed the second sacrifice of the Blood Demon God Weapon can be called the Blood Demon God Weapon, and the power of this magic weapon is ten times stronger than the original magic weapon that has not been trained by the Blood Demon God Weapon for the second time, and it is very against the sky.

Although the effect of the Blood Demon God Weapon is against the sky, if you want to use this technique to refine the Blood Demon God Weapon, there is also a great risk.

First of all, the Blood Demon Divine Weapon must be able to combine its own natal magic weapon with the origin in the body to sacrifice, and the magic weapon that is sacrificed must be at the level of an immortal weapon, this process not only takes a lot of time, but also cannot make any mistakes in the middle.

Once something goes wrong, the person who performs the Blood Demon God Skill will suffer the collapse of the origin in the body and die, and the magic weapon itself will also be damaged.

It is clearly recorded in the Blood Demon God Weapon Technique, and under normal circumstances, even if there is no mistake in the Blood Demon God Weapon, there is only a thirty percent success rate.

And once the Blood Demon Divine Weapon Sacrifice fails, it will also suffer from the backlash and collapse of the origin, which is why the Firmament Emperor did not practice this secret technique back then.

Thirty percent success rate, success is good, once unsuccessful, it is directly death, there is no room for maneuver.

It's not that the Emperor is afraid of death, but the success rate of thirty percent, which is too small, if there is a fifty percent success rate, it is not that he can't give it a try.

The reason why Li Mu was so difficult to choose was also because of the success rate of the Blood Demon God Technique, after all, this was a game of life, and his life really couldn't be easily lost at this time, otherwise the entire Heavenly Court would be over.

"Suffering from backlash, the origin of the body collapses and dies... What kind of backlash is so powerful, it can make the Firmament Emperor, who is a half-step immortal king, forget to stop..."

After being silent for a long time, Li Mu suddenly thought of a question that was not very reasonable.

It stands to reason that a person of the level of a half-step immortal king is very difficult to kill, as long as the origin is still there, it is very easy to resurrect from the dead, it is nothing more than a big injury.

However, according to the records of the Blood Demon God Weapon, once the Blood Demon God Soldier failed to refined, the price would be to die of backlash, Li Mu felt that this was a bit exaggerated, but he didn't dare to try it easily.

After all, this secret art is recorded in the immortal world, and it stands to reason that there should be no fakes.

"If you want to win the big war in seven years, you must defeat Tai Haotian and the three of them, my cultivation has reached a bottleneck, if you want to improve your combat power, you can only work on external objects, and the only foreign things that can be relied on are these four magic weapons. ”

"However, these four magic weapons are already at the level of half-step immortal king weapons, except for the Blood Demon God Technique, they can't improve their power at all, how should I choose?"

muttering a few words to himself, Li Mu's brows furrowed even tighter.

Staying in the extraterritorial starry sky was three days and three nights, and during these three days, Li Mu did not move half a step, and he was always thinking about whether he needed to cultivate the Blood Demon God Martial Arts in order to improve his strength.

"The origin collapses and dies, if I use the Heavenly Demon clone, the effect should be the same!"

After pondering for a long time, Li Mu suddenly thought of a trick, that is, to use the Heavenly Demon Clone to replace himself with the Blood Demon Divine Soldier......