Villain: I am not good at fighting.

It is rumored that the Lord of Tianyao City is a descendant of the Nine-tailed Sky Fox. The Sky Fox clan transforms relatively early and cultivates much faster than ordinary demons.

They can transform into human form when they are demon generals, but most demons need to wait until they reach the demon king realm before they can shed their beastly form and transform into human form.

"It turns out that it is the Young Lord of Tianyao City who has come to visit. I am sorry that something went wrong with my cultivation and I failed to welcome you in person."

It was hard to tell whether the voice on the second floor of the bamboo building was real or fake. Tu Chen didn't care and said with a smile:

“It’s okay. Since Long Niang is inconvenienced, then I won’t meet her. I was passing by here and heard that there is a master of formations here, so I came here specially to visit.

I also know the rules, the first two levels of the top demon clan skills are exchanged for a full set of Longmen Sword Formation."

Tu Chen took out an elegant fan from the storage bag on his waist, fanned himself like an ordinary person, and then took out a scroll.

"This is the demon transformation method of our Tianyao City. Long Niang can verify its authenticity by herself."

"Xiao Ba, bring it up for me!"

Ya Lu took the demon-transforming technique from Tu Chen, went upstairs, walked into the formation, and stayed there for a long time.

There was no response from the formation on the second floor. Xiao Hei realized that he had nothing to do for the time being, so he took a nap and went back to the bottom of the pool, hiding there secretly.

Zhu Qiqi waited for a long time, feeling anxious and afraid, and whispered a message to Tu Chen.

"Young City Lord, she wouldn't cheat on her fellow criminals and steal the magic of transformation, right?"

Qing Yi’s death was still fresh in her mind, and Zhu Qiqi doubted that Xiu Jian Long Niang was capable of such a thing.

"Don't worry, we have introduced ourselves and shown our sincerity. If she didn't know what was good for her, she wouldn't be alive today."

She possesses the sword formation of the human race, and any demon would know that she has killed people, which means she has been to the human world.

To return to the demon world from the human world, one can use human means, such as the sky shuttle, the Wanli Qiankun Talisman, space magic weapons and many other means.

The only two routes that the demons can take to go to the human world are the Black Wind Road and the demon blood sacrifice. The number of demons that have been to the human world and returned is very small.

It doesn't mean that there aren't any. The closest True Phoenix City girl is said to be the mutant bloodline who returned from the human world more than ten years ago.

If the sword-cultivating dragon girl dares to rob others, she will spread rumors that she is a spy of the human race, and a deserter of the demon race who was tamed by humans.

With the hatred of the demon world towards the human race, it would be easy to push her to the forefront.

But if we do that, it will be unknown who will end up with the human race's sword formation.

Due to the bad nature of the demon race, the word "sharing" is almost not included in their options. When they obtain the human sword formation, their first choice is to know how to use it and become more powerful.

Only a more righteous genius of the demon clan like Tu Chen would think about how to benefit his people.

It is possible to benefit the people and save the world, but the prerequisite is to surrender to Tianyao City. Without the word surrender, understanding the books of human sages and doing it are two different things.

"Qiqi, did you use your magical powers to imitate that black dragon just now?"

"Yes, Young City Lord, except for the second floor of the bamboo building, I have secretly copied all other places."

Zhu Qiqi's innate magical power allows her to copy anything she has seen in all directions without any blind spots.

If you can obtain the opponent's blood essence, you can also use it to copy a snail spider puppet and display the opponent's innate magical powers.

The disadvantage is that puppets have no consciousness, their innate magical powers are limited in power, and they are almost useless in frontal combat.

"Well, when you get back, take the portrait of this dragon to Feilong City and find out which bloodline of the Jiao clan it belongs to."

Under normal circumstances, the Jiao clan at the same level of Demon General would not be able to suppress his Sky Fox bloodline, as the bloodline of this black dragon was too pure.

Moreover, when the Jiao clan cultivates to the level of demon general, they can also transform into half-human, half-dragon. This black Jiao exudes an aura similar to his.

But there is no sign of transformation at all, could it be the ancient bloodline?

And these little duck dragons seem to contain the blood of ancient dragons. The true identity of the sword-cultivating dragon girl may be related to Feilong City.

If you make friends with the formation master of the Jiaolong clan, you will benefit greatly in the future.

After waiting for another half a day, until night fell, Little Baya Lu finally walked out of the bamboo building formation, with two sharp claws on his chest and a jade slip in his hands.

"It is indeed the real demon transformation method, Young City Lord, this is the arrangement method of the Longmen Sword Formation."

Xiao Ba handed the jade slip in his arms to Tu Chen, then left and went to the bottom of the waterfall to practice breathing exercises with other brothers and sisters who were meditating.

Next to the green willow tree, the exit of the formation slowly opened, but Tu Chen had no intention of leaving. He clasped his fists towards the second floor of the bamboo building and invited:

"Mother Long, True Phoenix City is not tolerant. I'm sure that city girl will not let you go easily. Why don't you follow me to Heavenly Demon City? Tu Chen will treat you with courtesy!"

"Thank you for your kindness, Young City Lord. When I recover, I will definitely visit Tianyao City as a guest after I come out of seclusion."

He neither agreed nor refused directly. It seemed like there was hope. A demon who knew how to set up formations was as good as ten demon generals at the same level.

Tu Chen took out a green waist badge from his storage bag, gently placed it on the table in front of him, and bowed towards the second floor:

"I look forward to seeing you at any time, Lady Long. I'll take my leave now!"

"No delivery!"

After watching the three people leave, the green willow tree formation slowly closed. Xiao Hei wandered out of the pool and asked in confusion:

"Big sister, they are just two demon generals, why don't we kill them to silence them? The guy holding the fan has a lot of treasures on him."

"Before killing someone, you have to weigh the pros and cons. If you are so bloodthirsty, you will be an evil dragon if you turn into a dragon in the future."

The formation on the second floor of the bamboo building was closed, the door opened, and Liu Muqing walked out in a green robe, her body covered with black scales.

The pupils are the same as Xiao Hei's, dark black, with two light hairs on the forehead and fine black scales on the cheeks.

It looks 80% human and 20% dragon. Its height is still as short as when it first entered the demon court. It will always look like this unless it uses the Heavenly Demon Disintegration Technique to reconstruct its body.

But the aura on her body was black and green, mixed with demonic and evil spirits. When the two were mixed together, no one would think that she was human anymore.

After arriving in the demon world for half a century, her cultivation had steadily advanced to the middle stage of the Jindan period. She had also improved the twenty-four Lingxiao swords and created the Longmen Sword Formation.

Combined with the formation in the storage bag of that unknown Jindan dead ghost, his attacks are unpredictable, with both the head and the tail protecting each other, and his killing power is endless.

I have cultivated the Nine Revolutions Heavenly Demon Art to the third level, and today I have also solved my household registration problem.

The Demon-Transforming Technique is engraved in the Wordless Heavenly Book. By utilizing the characteristics of the Wordless Heavenly Book, one can gain entry without any practice and automatically cultivate the Demon-Transforming Technique.

The spiritual energy in the body is converted into demonic energy. Even when fighting against demons, there is no need to worry about exposing one's human roots.

The black scales on her body are the dragon skin that Xiao Hei shed after his second awakening, which she refined into a defensive magic weapon.

Its defensive capabilities are average, but it has inherited Xiao Hei's special ability to hide her aura, and can perfectly conceal her human aura.

With the black-scaled dragon armor and the magic of transforming into a demon, she can finally move freely in the demon world and no longer have to stay in this haunted place, the Green Luo Mountains.