All the cultivators up and down the Great Wall acted at an unusually powerful speed, and those disciples of the Forbidden First Lineage wearing soap robes shuttled through it in an orderly manner, and the people who organized various forces to help were ready to make various preparations, and the ranks of monks were almost simultaneously lined up to comprehend the method of the broken blood core that had just been issued; On the Great Wall, the cultivators who had reached the strength of the Source Zun gathered by themselves in a total of nine halls, and cooperated with Nirvana Qing and other disciples of the Forbidden First Line, who had also reached the strength of the Source Zun, took out some cannons of various colors and placed them on the batteries on the Great Wall, and took out many spars of various colors and placed them in the grooves on the robes, and preliminarily warmed up the cannons to the point that they could be fired at any time, The strange and powerful aura emanated from these cannons, and some of the masters of medium forces were horrified after feeling it, after all, most of their strength was only a novice Yuanzun, and the breath from the cannons made them feel that their lives were threatened.

"Tsk, the four cannons of the Wind Forest Volcano that have been handed down from the ban are indeed worthy of their reputation, and their breath is enough to make me and others shocked before they have even been fired. An old man with a sheep's horn beard stood on the Great Wall, looking at the cannons on the fort, and his expression showed a deep look of interest.

"The Lord of Maple Valley has a good reputation," Nirvana followed behind the old man with a sheep's horn beard," Although these cannons seem to be somewhat powerful, they actually have a fatal flaw for high-level existences, that is, they are difficult to lock; the more advanced the cultivators, as long as they dodge the cannons, in fact, the threat of the cannons to them is almost none; and the price of using this cannon is too great, as the Lord of Maple Valley can see, every time the cannon is driven, it consumes a large number of Dao crystals, and it must be a high-grade Dao crystal of the same attribute, even so, every three high-grade Dao crystals can only make a cannon shoot more than a dozen attacks, and the Dao Crystal will be abolished; , With the strength of my banning lineage alone, I'm afraid that it would be good to be able to urge three cannons. At this point, Nirvana couldn't help but smile bitterly, and then looked at the precarious black light curtain in the distance, with a solemn look on his face.

The maple valley lord of the sheep's horn beard was naturally noncommittal when he heard this, and he said casually that he actually wanted Nirvana to explain, and when the goal was achieved, he would not say anything more.

However, the consumption of this cannon is really amazing, the Dao Crystal contains the power of the pure Dao, when the cultivator often breaks through the Emperor's Gate Tribulation, due to the confinement of the laws of heaven and earth in the face of the Emperor Gate, he cannot absorb the power of the Dao from the surrounding space into the body, this situation uses the Dao Crystal to quickly absorb the power of the Dao to support, so as to increase the chance of crossing the Emperor's Gate; , This is another bit of a limitation, so almost only a small number of core disciples in the Six Ancient Potentials are qualified to use a large number of Dao Crystals to cultivate, but they can only use low-level Dao Crystals, and the Middle-level Dao Crystals and High-level Dao Crystals, which are the Source Venerable-level elders in the Six Ancient Potentials, are not very willing to use them. This can also see the power of some cannons, after all, it is like burning money to urge! It is no wonder that the silver-haired old woman Nirvana asked all forces to support some high-level Dao Crystals before.

"The disciples of all clans and forces are ready! The Great Forbidden Array of Yanyan is about to be breached!" Suddenly, a shocking voice pierced the sky, and all the cultivators up and down the Great Wall heard it, so they immediately got up and prepared, and an atmosphere of tension and surprise spread, and everyone stared closely at the sky-shading light curtain in the distance.

After three breaths, the black veins circulating on the light curtain suddenly stopped completely, and the huge light curtain was like fragile glass, shattered by the light touch of the monstrous blood shadow on that side.

The whole world suddenly seemed to fall into extreme silence.

Then a thick bloody aura swept over the sky, and blood-red humanoid monsters that could not be seen rushed out of the blood-colored wasteland like an overwhelming place, and where they passed, it was as if they were covered by a sea of blood.

The faces of all the disciples up and down the Great Wall turned extremely pale, and the fear was overflowing. But the blood clan didn't stop there, behind the monstrous blood shadow, one after another the same bloody and fierce figures stepped into the air, each figure had a different form, but the aura turned out to be at the level of the source venerable, a few, it was nearly three hundred!

"Blood Generals!Three hundred Blood Generals!" On the top of the central hall, Yang asked, the Mountain Lord of Sword Casting Mountain and others showed embarrassment, and Nirvana Yun's face was even more pale. The blood found by the spies during the probing was obviously only about 100, but now 300 came out, which is not the most terrifying part. The terrible thing is that the blood people who thought that their sanity was not outstanding actually had this plan to hide from the enemy. I'm not afraid that the blood clan is strong, but if it's strong and wise at the same time, it's terrifying.

"Fellow Daoists, the bloody battle is inevitable, and it seems that you can't keep your hands. Nirvana said in a deep voice, and then the power of the Dao was activated, and an inexplicable sound of vibration came out: "The fort is ready to be launched! The Great Array of the Mixed Yuan Forbidden Domain is activated!" Wherever the sound went, the disciples of all clans immediately vibrate, and then reacted and obeyed the order to act.

At the same time, the monstrous blood shadow above the sea of blood condensed a blood-colored human head that covered the sky, and the human head smiled evilly, and then a tall middle-aged man with two horns and wings appeared out of thin air, with the same evil smile, and pointed out!

"Not good!" The thin old man of the Xuan clan changed his complexion greatly, and then the heavy shadow behind him suddenly solidified under the old man's pinch, and then it became larger and blocked in front of the Great Wall, and the next moment, there was a loud bang!

A huge blood-colored finger pointed at the thick shadow of the thin old man, and it actually caused the thick shadow to collapse for a while, revealing the body inside, which turned out to be a worn-out tortoise shell!

Then the bloody finger castrated and continued to bombard the tortoise shell!

The thin old man's face flushed, and then a mouthful of blood spurted out! Nie Yun and the others next to him were shocked, and then the mountain lord of Sword Casting Mountain immediately took the long sword out of the sheath behind his back, and the sharp sword light came out of the air, and slashed angrily on the blood finger, but he still didn't shake the blood finger!

The horned and winged demon blood clan man on the opposite side showed a vague smile, and then this fang suddenly felt something, and actually showed a hint of surprise. At the same time, Feng Aotian, who had a lazy color in the main hall, seemed to inadvertently slap a palm, and a green handprint with a cyan wind mark swayed in the air, falling on the blood finger, and then the blood finger turned dim for a while under the palm print attack, and the sword casting mountain master was shocked, and another sword mark was struck, and the blood finger was finally scattered!

"Interesting. The evil blood clan man smiled evilly, and looked at Feng Aotian with a blank look. Then he turned around and returned to a blood-colored hideous city built out of thin air on the Scarlet Wasteland, and the rest of the blood generals were still in the air to confront the Venerable Realm, and they didn't seem to make a move for a while, only those low-level blood orcs were overwhelmingly covering the Great Wall.

"Fire!" Nervana ordered with a cold face.