The ancient immortal method, purple flames burn the sky!
This is a spell taken from the Taihua Sutra.
While Lu Yu was recovering his own strength, he also did not forget to find the spells recorded in the Taihua Sutra based on the memories retrieved from Lu Jiuxiao's mind.
Of the three ancient Dao Sutras, Taihua Sutra is the best at attacking.
Therefore, the spells he recorded are quite lethal.
It is not an easy task to master such a spell.
Purple Flame Burning Sky, if used to its peak state, can even burn the sky. This is a kind of existence that has been cultivated to the extreme, and can even destroy the heaven and earth, and its lethality is quite astonishing.
If you want to practice this spell to perfection, you need to cultivate a fire in your body and slowly cultivate it. When the fire matures, it can be shot out at once, and it will become a powerful killing weapon.
Lu Yu himself has strong mental strength and experience support. When practicing any spell, it will be twice the result with half the effort. What's more, he has also fused with the remnant soul of the fire god Zhu Rong, and he is even more comfortable mastering this fire attribute skill.
.
Although this fire has just begun to grow, it is still enough to deal with these monsters in front of us.
Look around.
Outside Tianchong Pass, there was a sea of fire everywhere.
"It hurts! It's burning me to death!"
"Don't touch those flames, run!"
Thousands of dragons could not be extinguished when their bodies were stained with purple flames. They rolled desperately, trying to extinguish the flames on their bodies, but unexpectedly the flames became more fierce and even spread to the group of monsters behind them.
Phew! Phew! Phew!
The howling wind made the momentum of the sea of fire even stronger, and the countless flames even tended to advance towards the monster camp.
The ninety-thousand-mile Tianchong pass is surrounded by purple flames!
Lu Yu's figure stood in the fire, and the strong wind blew his clothes, making his back look extremely majestic and domineering.
"He! Him! How did he do this!" Yin Tianming was stunned.
The flames swept away, and the outside of Tianchong Pass became a piece of scorched earth.
Tens of thousands of sea beasts were burned to ashes in the purple flames, with no bones left.
The air was filled with an unpleasant burnt smell and a faint smell of blood.
Yin Tianming had looked down on Lu Yu before, thinking that Lu Yu was so young and unqualified to hold such a key position as the Commander-in-Chief of the Left Army.
But now, after seeing the methods used by Lu Yu, Yin Tianming instantly felt his own insignificance.
It's ridiculous that he is just the son of a marquis, and he doesn't have much military exploits. He actually dared to be rude to such a master before. He really became a frog in the well!
As for Song Qingfeng and the generals guarding Tianchong Pass, they were all shocked.
There was only shock in their eyes.
Only in a real battle will they understand how powerful those sea beasts are!
These sea beasts have their own magical powers. Under the same level, it is difficult for humans to be opponents of these monsters. This is not because humans are weaker, but because the lifespan of monsters is far longer than that of humans. Some monster kings can easily live for hundreds of years.
Thousands of years of cultivation are simply beyond what humans can contend with.
Even a monster is enough for them to deal with.
But Lu Yu, with just one move, almost killed tens of thousands of monsters!
As for the soldiers at Tianchong Pass, they fell into a dead silence. As they approached the city, they could still feel the high temperature generated by being burned by the fire.
The remnants of the fire have not dissipated, and are still mixed with the burnt smell of monster corpses.
Before, Lu Yu reminded them to retreat, but some people still didn't understand, but now, all they had left was fear in their hearts. If they didn't retreat, they would be burned to death by the fire even if they didn't fall into the mouth of the monster.
Looking around, there was scorched earth everywhere, and all the monsters showed fear and did not dare to step forward.
At this moment, the defenders in Tianchong Pass worshiped Lu Yu like a god!