These sigils fell on the box like a handful of water falling into a pond, and it seemed to have no effect. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

Lu You's few runes were just a little attempt, and when he saw that it didn't have the opposite effect, but the previous torn and broken formation was repaired by his few runes, he was overjoyed and understood that this was indeed useful.

The right hand moved again, and several runes flew out, repairing one place, no longer hesitating, both hands swiped together, and many runes began to fly towards the partially broken seals, constantly repairing those seals.

The demon tentacles also felt Lu You's movements, and the movements became even more crazy, but they couldn't touch Lu You, and they had nowhere to use their strength, and they were extremely angry, so they turned to whip the box that sealed themselves, wanting to break the seal, but when it whipped, a layer of white light was emitted on the ground, and a huge circular seal appeared on the entire ground at this time, and then a layer of seals appeared, which froze the tentacle's action of destroying the iron box formation.

Lu You had already seen that there was another powerful seal hidden on this ground, which should be another spare seal prepared by Tianhengzi and them at the beginning, just to deal with the shattering of this iron box seal.

The demon also sensed the situation outside, and became even more angry, and his hatred for the others who had seduced him in eight hundred years ago was already monstrous, and this preparation was really to seal him here for the rest of his life.

Lu You knew that the strength of this seal was about the same as that of the iron box, since the demon beast could break through the innermost seal, it was only a matter of time before it broke through the outer seal, not to mention that there were people from the dark river outside who were trying their best to break the gate seal, if it was successful, if it was successful, it would be attacked inside and outside, then this seal would not have any effect.

"All I can do now is to repair the seal inside, and the outside will depend on how long Li Jianghe can delay. Lu You sighed, this kind of feeling of involuntary behavior made him really uncomfortable.

The matter has come to this point, Lu You no longer thinks about anything else, now doing a good job in front of him is the most important thing, this matter is the only thing he can do in the whole rivers and lakes, even if he wants to repair the seal, he can't do it even if he wants to, if he has a little strength, he can do it, and he will not regret it.

One seal after another, constantly appearing on the innermost iron box, repairing the seals, his technique is very fast, almost an hour later, he repaired one of the sides, according to the current speed, if he wants to repair the other sides, it will take almost a whole day, fortunately, he is here now, no one to disturb him, he has enough time to do this.

Roaring, roaring loudly, the demon beast in the seal felt the sense of oppression from the two layers of seals, the manic aura filled the entire space, and a strong black gas emanated from the huge tentacles, Lu You had no choice but to retreat, this heaven-level demon beast wanted to corrode the seal that Lu You had just repaired.

But the seal that sealed it for eight hundred years could not be corrupted by it once, it was just a battle of trapped beasts.

As it roared frantically, the people of the Dark River outside were as annoyed as they were. The Dark River higher-ups were shocked, and there were two obvious pains in just one day, which was really unusual.

The Lord of the Dark River Hall came to the seal again, but he still didn't find any abnormalities outside, and he was very puzzled.

The demonic energy emitted by the demon is an important part of its body, containing its will and some supernatural powers, and it is not easy for it to emit such a large amount at once.

These ghost qi were shrouded around the iron box seal, and they were restrained by other seals, unable to spread outside, but the thick black blocked Lu You's sight, making it impossible for him to continue to repair the seal.

Lu You had to stop, understanding that the spiritual intelligence of this Heavenly Rank Demon Beast was much higher than that of ordinary people, and it was a little unrealistic to rely on the seal to restrict its movements. He can enter the seal, but he doesn't dare to step into it, it is very troublesome for the ghost qi to enter the body, and the evil ghost is by his side, it will not be good if he has an accident, and he will not take such a senseless risk.

Lu You couldn't help the evil ghosts, looked around, and couldn't find any other means, so he had to apply other sigils and strengthen some of the formations outside, hoping that the people of the Dark River would be able to open this seal later.

It's just that the sealing project on this wall is too huge, even with Lu You's current strength, what he can do is very limited, but it's better than nothing.

He didn't dare to go out now, and guessed that such a big movement before was likely to make the people guarding the Dark River outside notice, in fact, he didn't expect that the actions inside would affect the entire Dark River, and it was not only a few people outside who were alarmed.

Those people's bodies are all under the control of the evil spirits, just because their masters are still in the seal, the seal cuts off this direct connection between them, if the seal is broken, all the people who contain the ghost energy in their bodies will be controlled by the heavens, and life and death are up to it.

If it appears in the rivers and lakes and spreads the ghost qi, then it will be able to build an extremely powerful army that serves him wholeheartedly, not only the martial arts people, but also other ordinary people will be poisoned, without the slightest ability to resist, and become an outlaw army that is not afraid of death, and no one can stop its pace.

Not to mention that it now has a deep hatred for people, and wants to get rid of it as soon as possible, which will be the biggest catastrophe for the entire rivers and lakes in thousands of years, and this catastrophe is budding, but no one is aware of it.

Even Lu You didn't expect this, and in his heart, he only thought that this heaven-level demon beast was more powerful than the eight-winged viper of the high-level earth-level that he saw at Jackal Peak last time, and it would be much more difficult to deal with him, and it would only require many masters to work together, and it would definitely not be to the point of destroying the entire rivers and lakes.

After all, he hadn't seen the connection between the evil ghosts and these people of the Dark River, so naturally he couldn't guess the stakes involved.

Three days later.

Lu You has not eaten or drunk for three days, he has been waiting, even if his martial arts are already very high, he can no longer stay inside.

In the past three days, the seal was shrouded in ghost aura all the time, Lu You couldn't find any opportunity, and finally had to give up helplessly, but fortunately, he strengthened these formations again, and it would take at least more time for the Heavenly Rank Demon Beast to break this seal again, and it would be able to block the Dark River for a while.

He thought in his heart that after he went out to get out, he would lead the people of the three major forces to come here, eradicate the people of the dark river outside, and then unite with others to find a way to kill the demon beast and seal it completely, so as to eliminate this great disaster.

What he is doing now is to calculate the time for them to eat in the dark river, and when they eat, they will be able to come out, as long as they get out of this passage, the sky is high and the birds can fly, the sea is wide and the fish jumps, and no one can stop him from leaving.