Chu Feng proactively requested to repair the black city wall because he also wanted to use the flaws left by Lord True Dragon to transform the formation.
Now, the black city wall has been repaired, and what Chu Feng wanted to do has been accomplished.
As long as Chu Feng uses a magic formula, the flaws in the formation will be magnified. Chu Feng can go out directly from the black city wall without passing through the ancient war clan.
This was of course not to let Old Mao and Lord True Dragon in, but to give Chu Feng a backup plan.
Nowadays, the leader of the ancient war clan can obtain the cultivation level of a second-grade god through the bloodline formation left by his ancestors.
But who can be sure if this is his limit?
If this is not his limit and this person has ulterior motives, then Chu Feng must have a way out.
"Little friend Chu Feng, your barrier bloodline is so powerful."
At this moment, the leader of the Ancient War Clan looked at Chu Feng, his eyes filled with excitement, and even his eyes were shining.
Chu Feng originally thought that the reason why he was so excited was just because Chu Feng helped him repair the black city wall.
Chu Feng still felt a little bit sorry. After all, Chu Feng only helped him repair the black city wall, but in fact he was expanding the flaw.
However, it was not until the leader of the Ancient War Clan spoke again that Chu Feng discovered that there was another reason for his excitement.
"Little friend Chu Feng, the ability of that cat demon is indeed a bit terrifying."
"In the past, he couldn't even attack the bronze city wall, not to mention the black city wall."
"But as time goes by, the power of the protective formation left by our ancestors is also diminishing year by year. It is indeed not as good as before."
"Next time the cat demon comes again, I wonder if this city wall can withstand it."
At this point, the leader of the ancient war clan took out his big sleeve and waved it, and there were countless broken signs.
That's the life card.
Chu Feng could tell that the time when these life cards shattered was very close.
"The cat demon broke through the bronze city wall, and the tribesmen who had no time to retreat encountered unexpected events."
"This cat demon is very ferocious, and it will definitely remember the grudge it made back then."
"If the black city wall is lost again..."
"well……"
The leader of the Ancient War Clan sighed before he finished speaking, and everyone in the Ancient War Clan looked sad.
They all know that if the cat demon breaks through this black city wall, the ancient war clan will face catastrophe.
"As for this cat demon, our clan actually has a way to deal with it."
"My clan was able to subdue the cat demon back then because we found the cat demon's weakness."
"As long as you follow the cat demon's weaknesses, you can create a treasure that can conquer the cat demon."
"It's just that today is different from the past. Our clan is trapped here and has no way to find Master World Spirit for help."
"Now that we have reached the final step, we still haven't completed the treasure."
"To complete this step, you need either extremely high realm cultivation or extremely strong bloodline power."
"Little friend Chu Feng, the power of your bloodline is extraordinary. I wonder if you can help our clan complete this treasure?"
The leader of the ancient war clan expressed his request.
"This junior is not sure about this kind of thing, but I am willing to give it a try." Chu Feng readily agreed.
Seeing this, the Ancient War Clan clan was overjoyed, and immediately brought Chu Feng, Xiao Yu'er, and all the powerful Ancient War Clan people present to a forbidden area.
The forbidden area contains powerful formation power and many extraordinary materials.
Now the power of the formation has been integrated with those materials.
There is only one last step left to complete.
Seeing that formation, Chu Feng realized that the leader of the Ancient War Clan was not lying.
The formation contains the same aura as the old cat. If the formation is completed, the condensed treasure will indeed be able to restrain the old cat and be enough to kill the old cat.
Swish——
At this moment, the leader of the ancient war clan took off the Qiankun bag from his waist and waved his sleeves.
Countless rays of light scattered down, which were many treasures.
There are magic weapons, rare materials, and treasure chests filled with rare treasures.
Even Xiao Yu'er and Xianhai Shaoyu, who are well-informed juniors from aristocratic families, watched with enthusiasm.
And Chu Feng's eyes fell on something after he punched him.
It was a piece of black iron, very small, only one foot long, and irregular in its surroundings, more like fragments that had fallen off some utensil.
And it is placed in an extremely exquisite golden box.
Just looking at the box, you can tell that this item is of extraordinary value.
"Little friend Chu Feng, these are the treasures of our ancient war clan."
"If you can help my clan destroy the cat demon, you can choose any of these treasures."
The leader of the ancient war clan said.
"Senior, what is that?" Chu Feng was not polite and pointed directly at the piece of black iron.
"Little friend Chu Feng, you have really good eyesight."
The leader of the ancient war clan first praised him and then spoke.
"This object is from ancient times. I don't know its specific name, but the iron is extremely strong."
"According to our clan's historical records, our ancestors once found the most powerful world spirit master at that time and wanted to use this iron to create a divine weapon. However, even if the world spirit master tried his best, he could not melt the iron.
"
"Although our clan cannot play its role, the strength of this iron shows its value. It is the top treasure of our clan."
The words of the ancient war clan leader made Chu Feng even more excited.
This is also the reason why Chu Feng fell in love with this object at first sight after seeing so many treasures.
Chu Feng needs an extremely strong object, and this object may be able to meet Chu Feng's requirements.
"Little friend Chu Feng, if you are interested in this thing, then I will give it to you."
"In addition, as long as you can help us complete the treasure to restrain the cat demon, help us destroy the cat demon."
"I would like to give three of the most powerful nine ancient secret skills passed down by my ancient warrior clan to three of my little friends Chu Feng."
"Little friend Chu Feng, choose any three."
At this point, the leader of the ancient war clan waved his sleeves, and nine weapons appeared out of thin air.
Although they are inherited secret skills, each one is extremely powerful.
It is far from comparable to the secret skills inherited from Zhan Jasmine before. It is a secret skill of another level.
If you can master these nine secret skills well, you may have unexpected surprises.
"Lord Patriarch."
But at this moment, the members of the ancient war clan looked troubled.
These are the nine most powerful secret skills left by his ancient warrior clan. They can be said to be the totem of his ancient warrior clan.
If three were really given to Chu Feng, it would mean that the totem of his ancient war clan would be incomplete.
"Now is the time when our clan's life and death are at stake. If little friend Chu Feng can complete this thing, he will be our clan's savior. What else can we be reluctant to part with?"
But the leader of the Ancient War Clan was resolute, and his words were very reasonable, so everyone in the Ancient War Clan stopped speaking.
Instead, everyone's eyes fell on Chu Feng.
"Okay, then I'll try it boldly."
As Chu Feng spoke, he began to activate the power of the barrier to integrate into the formation.
Soon Chu Feng discovered that the power of his bloodline could indeed complete this object, but it was not what Chu Feng expected if he could only complete this object in this way.
After all, Chu Feng is still not sure whether the ancient war clan leader is right or the old cat is right.
"Senior, can you help this junior?"
"This junior wants to have complete control over the use of this treasure."
Chu Feng said these words to Jie Shanxian.
"You're quite a naughty boy."
Jie Shanxian's tone was a little surprising. She was originally surprised that Chu Feng was sincerely helping the Ancient War Clan, but she never expected to have such an intention.
So she said cheerfully: "This favor is beneficial to us, I will help you this time."