Heavens upgrade system

Using Yujian to fly at an extremely fast speed, the mountains and rivers on the ground are fleeting, and it took a moment to reach Shushan, which is thousands of miles away.

Standing outside the Shushan Immortal Sword School, Jiu Jianxian reminded several people: "My senior brother is the master after all, you should be more polite after you go, whether you can enter Suoyao Pagoda or not, I still need my senior brother's consent."

Seeing several people nodding seriously, Jiu Jianxian brought the four of them into the Immortal Sword Sect.

"Brother, brother, I'm back."As soon as he walked to the main hall of the Immortal Sword Sect, the voice of Jiujian Immortal rang out.

"You've been away for so long and finally you're willing to come back, this time you're still...".The sword master came out of the hall after hearing Jiu Jianxian's words, and what he was saying stopped instantly when he saw Yunfan and the others.

"Junior Brother, why did you bring them to Mount Shu..."?After being strangely calm for a while, Jianshan finally set his sights on Jiu Jianxian.

"Haha, brother, I came back this time to bring my apprentice back to meet you. He has something to discuss with you. The kid next to him is the apprentice I am looking for. How about it?"Jiu Jianxian quickly explained the reason of the matter, and finally pointed at Li Xiaoyao.

The sword master looked at Jiu Jianxian speechlessly, and sighed softly: "Your Excellency, please come in, we have something to discuss in the hall."

"What, you let them enter the demon lock tower"!After the Juggernaut understood the matter, he stood up and looked at Yunfan in shock.

"Do you know that there is another world inside the Demon Locking Tower. Since the faction was founded hundreds of years ago, very few people who entered it can come out alive. Isn't this letting them go to die?"
The Juggernaut didn't expect Yunfan's idea to be so crazy, and he could come up with this method to train his apprentice.

"If you can enter, you will definitely be able to exit. Do you think a mere demon lock tower can hardly stop me?"Yun Fan still had a calm expression on his face.

The three of Li Xiaoyao also stood up and said to the Juggernaut: "The three juniors have made up their minds, please agree, senior."

Seeing that Yunfan and the others refused to listen to the advice, the Juggernaut shook his head helplessly.

"If you are not afraid of being trapped in it for the rest of your life, then you can do it yourself."The Juggernaut flicked his sleeves and left without looking back.

"Yunfan, you've really thought it through. The inside of the Demon Locking Tower is not a joke. My brother didn't exaggerate at all."Jiu Jianxian also wanted to try to make Yunfan change his mind.

"Don't worry, since I let them in, there will be a way to let them out, and everything will be fine."

"Hey! The Demon Locking Pagoda was built by my ancestor of the Shu Mountain Kaipai. It uses another space created by the Immortal Family Formation. It is easy to enter the tower, but difficult to get out of the tower!"Jiu Jianxian shook his head and said.

Yunfan took out a formation disk: "This is a teleportation formation disk I refined, which can pass through the space barrier and let you come out from the demon lock tower. When you encounter danger or want to break through, you should first come out from the demon lock tower." .

"Wow, that's great, so I won't be afraid of being trapped in the demon lock tower."In the end, Li Xiaoyao had a happy expression on his face.

Seeing that Yunfan was well prepared, Jiu Jianxian didn't talk nonsense, turned around and said, "Come with me".

The back mountain of Shushan Immortal Sword School.

"There is the forbidden place in Shushan since the past dynasties, the demon lock tower."Jiu Jianxian stretched out his finger and pointed to a mountain peak floating in the air in the distance. On that mountain peak connected by countless iron chains, there was a huge tower. Exudes a breath of deterrence to all living beings.

Seeing this, Yun Fan didn't talk nonsense, and the world changed with a wave of his hand, and several people came under the Demon Locking Tower in an instant.

"You... what method are you doing?"Jiu Jianxian saw that Yun Fan waved his hand, and he and others had already arrived at the Demon Suo Tower from the back mountain, with a look of surprise on his face.

"do not mind the details".Yunfan waved his hand.

"Go in from here, and you can come out after clearing the evil monsters in the lock tower. I hope that your strength can be improved to a level that satisfies me at that time."

"Master, don't worry, I will never let you down."Li Xiaoyao is also full of confidence in contrast.

Yun Fan stretched out his hand, and a ball of green energy full of life was shot into Zhao Ling'er's abdomen.

"Ling'er, you are still pregnant, this mass of energy can help you protect the fetus in your abdomen."

"Thank you master, so I don't have to be intimidated anymore."Zhao Linger had a happy face, and she could make a move with all her strength.

Seeing a few people walk into the demon-locking tower, Yunfan looked calm: "I'll just stay under this demon-locking tower. If you're busy, go do it."

Jiu Jianxian looked at the arrogant master and apprentice, shook his head helplessly, turned and left.

After half a year.

After the three of Li Xiaoyao killed the last evil monster, there were no more monsters and ghosts in the entire monster lock tower.

During the time in the Suoyao Tower, Li Xiaoyao also saw the soul of Jiang Qing, a disciple of the previous generation of Shu Mountain. Finally, under the explanation of the Sword Master, the soul finally let go of the obsession in his heart and left.And Jiang Qing's daughter, Jiang Wan'er, was also taken in by the Juggernaut in Shushan.

The three of Li Xiaoyao also met the Heavenly Ghost Emperor and Shuxian in the Demon Locking Tower, and finally rescued Yun Fan from the Demon Locking Tower after asking Yun Fan's opinion.

"Master, all the monsters in the Monster Locking Tower have been cleaned up."The three of Li Xiaoyao who appeared outside the Demon Locking Tower again informed Yun Fan of the situation inside the Demon Locking Tower.

Yun Fan nodded and waved his hand and led the three of them to the residence area of ​​the Shushan sect's disciples. Jiu Jianxian has also been staying in Shushan for meditation during this time.

"Xiaoyao, you have come out, when are you going to go in again."In the past six months, Li Xiaoyao and the others have also come out of the Demon Locking Tower several times to break through their cultivation, and then go in after breaking through.

Now the cultivation base of the three has already reached the peak of the tribulation period, but Yunfan has been pressing the three to prevent them from breaking through, and wants them to accumulate more background.

Li Xiaoyao said to Jiu Jianxian: "Master, there are no more monsters in the monster lock tower now, and we have clearly killed the last monster today."

"Oh, that's it, then you guys have a good time...! Huh? What did you just say? What happened to the Demon Locking Tower"?Jiu Jianxian was afraid that he had heard wrong just now.

Li Xiaoyao knew that Jiu Jianxian didn't believe it, but he said again that the monsters in the monster lock tower had been cleaned up.

"I didn't expect it. Since the establishment of the Monster Locking Tower, the monsters inside have never been cleaned. I didn't expect it to be done by the three of you. It's a good job."Jiu Jianxian looked proud, who made Li Xiaoyao his apprentice, even though he was a bit irresponsible.

Jiu Jianxian looked at Yun Fan: "Now their cultivation has already broken through, when are you going to let them survive the catastrophe?"

"Wait two months later, the child in Ling'er's stomach is about to be born, let's take care of it after birth and then go through the catastrophe."After Yunfan thought for a while, he expressed his thoughts.

Everyone has no objection to this decision, and it would be good to prepare for a while, after all, crossing the heavenly tribulation is not just for fun, if you are not careful, you will end up dead.