Seeing that Yin Jiu's surprised expression, Jian Zun was also a little proud.

"Stinky boy, okay, don't show off, take that divine dragon back, don't scare your ninth uncle. ”

When Qian Yu heard Jian Zun's words, he was also a little aggrieved in his heart, when did he show it, it was not you who let them out.

Although Qian Yu thought so in his heart, he also took back the nine divine dragons in his body.

"How about it, Brother Jiu, let the person with the Nine Dragons bloodline serve you for ten years, and you won't lose anything in exchange for your Nine Ghost God Thunder?"

Seeing that Qianyu took back the divine dragon, Jian Zun also opened his mouth to ask Yin Jiu.

"Although Qianyu is a Nine Dragons bloodline, and has cultivated a golden sword seal, after all, it is now the realm of the Martial Emperor, and it is unknown whether he can reach the title of Martial Emperor in ten years, and I will suffer more in exchange for my Nine Shadows God Thunder. ”

Yin Jiu also said lightly.

"No, Brother Jiu, what do you mean?

When Jian Zun heard Yin Jiu's words, he also asked.

"But, at least fifty years, otherwise, don't mention this matter again!"

"Fifty years?"

When Jian Zun heard Yin Jiu's words, he also thought in his heart, let Qian Yu serve the Demon Gate for fifty years, then Yin Jiu also knew Qian Yu's talent, and wanted to rely on Qian Yu to dominate the Nine Dragons Star Boundary, so .....

"Okay, I promise!"

Qian Yu on the side heard Yin Jiu's words, and he also replied.

"Stinky boy, fifty years? Are you sure?"

When Jian Zun heard Qian Yu's words, he also asked.

"Well, teacher, now the Nine Shadows Thunder is extremely important to me, and I have signed it for the past fifty years!"

When Yin Jiu heard Qian Yu's words, he also nodded lightly and spoke.

"The Nine Shadows Thunder is in the Demon Gate, you can go with me. ”

After Yin Jiu finished speaking, he also groped in his arms for a while, and took out a black wooden whistle the size of his palm, and he put the wooden whistle in his mouth.

"Whew....."

A crisp whistle sound also came out of his mouth, and after the sound sounded, an eagle-shaped demon beast also flew from a distance, hovering over everyone, and Yin Jiu saw that the whistle was also put back in his arms.

"Go up. ”

Yin Jiu also turned around and said to Qian Yu and the others.

Qian Yu didn't hesitate when he heard this, and jumped directly and jumped on the back of the eagle-type demon beast.

Seeing this, Yin Jiu didn't talk nonsense, so he directly grabbed the injured Li Tian on the side and jumped on top of the demon beast.

"Door master, I still have important things to do in Heiyuntai, so I won't go to the Demon Gate with you first!"

After Heiyun finished speaking, he also threw the bracelet where the sword venerable was hiding to Qian Yu, and Qian Yu also caught it with his hand and put it on his wrist!

"Well, well, since you still have something to do, then let's go!"

When Yin Jiu heard Heiyun's words, he also nodded, and pointed at the head of the eagle-type demon beast, and the demon beast also drove away at an extremely fast speed!

...

The headquarters of the Demon Gate is in the northwest of the upper realm of Kowloon, and the area of the Demon Gate is also very large, in addition to the four major holy clans, the territory of the demon clan is also the largest.

Because Qianyu and several people were riding the demon beasts of Yin Jiu, they quickly rushed from Heiyuntai to the headquarters of the Demon Gate.

Under the leadership of Yin Jiu, Qian Yu also walked into the headquarters of the Demon Gate, and along the way, Qian Yu also kept looking around the Demon Gate.

He also found that this Demon Gate is not a top force in the upper realm of the Nine Dragons, not only does it occupy a huge area and has a brilliant momentum, but even the people who can be seen everywhere in the Demon Gate are masters of the Martial Sect Realm, and there are also many masters of the Martial Sect.

Soon Qian Yu followed Yin Jiu to a high tower in the depths of the Demon Gate, the tower is also heavily guarded around it, many demon masters are guarding here all the year round, and Qian Yu also knows that the thunder of the Nine Shadows should be in this tower.

"See the master!"

The master who guarded the tower also saluted him respectfully when he saw Yin Jiu coming.

Seeing this, Yin Jiu also waved his hand, motioned for them to get up, and turned around and said to Qian Yu.

"The Nine Shadows Thunder is in the tower, it's up to you whether you can get it or not, but before entering the tower, you have to sign the blood deed first!"

The guards on the side were also a little surprised when they heard Yin Jiu's words, they also looked at Qian Yu in unison, and they also guessed Qian Yu's identity in their hearts, they were also puzzled, they didn't know who Qian Yu was, why did Yin Jiu hand over the Nine Hidden Thunder of the Demon Gate to Qian Yu in front of him, but because of the majesty of Yin Jiu, they didn't dare to ask more.

"Well, thank you Uncle Nine, I don't know how to sign that blood contract?"

Qian Yu also asked.

"It's very simple, release your soul, I just need to enter the blood contract in your soul, and you don't resist, but I can tell you in advance, this blood contract is on your soul, and you can't have any second thoughts about the demon gate within fifty years, otherwise, no matter what realm you reach, the blood contract will destroy your soul, so that you will disappear between heaven and earth, can you think about it?"

Yin Jiu also reminded and said.

Qian Yu was also a little hesitant when he heard Yin Jiu's words, according to Yin Jiu, as long as he accepted the blood contract, he would swear allegiance to the Demon Gate within fifty years, but when he thought of the thunder of the Nine Shadows, he also gritted his teeth and replied.

"Uncle Nine, I've thought about it. ”

After Qian Yu finished speaking, he also forced his soul out of his body, closed his eyes and waited for the Yin Nine to make a blood contract.

Seeing this, Yin Jiu also palmed it, and a black pen appeared in his hand, Yin Jiu also forced out a drop of his own essence blood, and waved it in the air with a few strokes of dyed his own essence blood, and several blood words appeared in the air, and Yin Jiu also punched those blood words into Qianyu's soul after writing.

"Hey, hey.... This old immortal has only signed a blood contract with Qianyu for ten years, and he is really hard-mouthed and soft-hearted!"

Jian Zun also always paid attention to the blood contract written by Yin Jiu, and he also saw that the period written by Yin Jiu on the blood contract was ten years!

After Yin Jiu hit the blood contract on Qian Yu's soul, he also opened his mouth and said, "Okay, now that the blood contract has taken effect, can you go in?"

"Huh?"

When Qian Yu heard this, he was also stunned, and withdrew the soul into his body.

"Uncle Nine, why don't I feel anything, are you sure that the blood contract has been signed?"

When Yin Jiu heard Qian Yu's words, he also nodded, and said: "That blood contract is just a binding contract, there is nothing special, it is normal that you don't feel it!"

"Okay, thank you Uncle Nine. ”

When Qian Yu heard Yin Jiu's words, he didn't say much, turned around and walked towards the tower!

"Ugh...."

"I hope this son can reach the realm of the Title Martial Emperor as soon as possible, and he can bring the Demon Gate to a new level!"

Looking at Qianyu's back, Yin Jiu also sighed and muttered......