In a flash of blue light, a figure suddenly appeared above the ancient tower, fell from the sky, and landed at the entrance of the right tower.

He has white hair, wears a long-sleeved Hanfu, and has a fairy style.

There was a commotion in the crowd outside the ancient tower.

Their eyes were full of awe, and they did not dare to make too loud noises, and looked at the old man in amazement.

The big guys were shocked, and after being stunned for a moment, they hurriedly saluted the figure, even if he didn't look back at all.

It's him......

The mysterious underground master of the ancient city......

Onlookers weren't surprised.

When Emperor Fuyun reached the eighth layer, he was alarmed and came to see it a few times.

Now that two tenth-layer talents have appeared, it is not surprising that he will appear.

He is the old man Shi Zhong, and he is the most noble existence in this ancient city.

Old man Shi Zhong stood at the entrance of the tower for a while, and then stepped into the ancient tower.

It wasn't until after he disappeared that people dared to speak out.

"Huangfu Yun went up to the eighth floor, and the master of the ancient city only came to see it twice, but now he has directly entered the ancient tower, it is estimated that he went to see the two geniuses, and sure enough, the talents of the tenth layer are different......"

The 10th floor of the right tower.

Mu Li and Zhang Xiaobai paused for a while, they had already passed the checkpoint and were about to go up to the eleventh floor.

Suddenly, the blue light bloomed in the middle of the tenth floor, and an old man appeared in the blue light, standing in the middle of the tower and watching them.

Mu Li's expression shook suddenly, and he instantly tensed up, and he became extremely vigilant.

Immortal Cultivator......

Powerful Immortal Cultivator!

This was actually a powerful immortal cultivator, appearing in such a form without any warning, which really startled Mu Li.

"Who are you?" Mu Li asked fearfully.

The old man glanced at him, and then at Zhang Xiaobai floating next to him, with a different color in his eyes.

"My name is Shi Zhong." His old voice rang out.

Mu Li raised his eyebrows.

This is the owner of the underground ancient city?

Those people had all misestimated, and Old Man Shi Zhong was far more terrifying than they had imagined.

"This old man feels so kind." Zhang Xiaobai wanted to float over and take a look.

Mu Li hurriedly blocked her behind him, his expression did not relax in the slightest, and he was engrossed in defense.

"Don't worry, I have no ill will." Old Man Shi Zhong said calmly.

"I'm the guardian of the underground ancient city, and I'm shocked by your achievements in breaking through the tenth floor, so I'm going to take a look."

Old man Shi Zhong waved his hand, and two stone tablets appeared in front of Mu Li.

"Engrave your name, all the trespassers above the seventh floor will leave their names on the record tablet, engrave their names, and your record results will be displayed on the tenth floor."

"Next, my movement will be covered by me, and the record will stop at the tenth floor. This world is too weak to withstand higher grades. ”

Mu Li was stunned.

Old man Shi Zhong wants to help them hide it, so as not to go too far beyond common sense.

As he said, today's Chinese warriors are in charge, and their existence is like an anomaly, far beyond the scope of the warrior's cognition.

Mu Li groaned for a moment, brushed his fingers on the stone tablet a few times, and carved two words: Limu.

Zhang Xiaobai glanced at it, smiled and wiped it on the stone tablet, leaving the word "Libai".

"Okay, then you can continue to pass the level, I won't interfere, the higher you run, the more rewards." The old man Shi Zhong accepted the stele and stood with his hands in his hands.

Mu Li gave him a suspicious look, and then walked up the stairs, and Zhang Xiaobai hurriedly followed him and floated up in fear.

"What's wrong with you?" Mu Li felt that something was wrong with her.

"I felt that the old man was very kind, but he kept staring at me, and he made me hair......y," Zhang Xiaobai said timidly.

Mu Li glanced at her and led her up to the eleventh floor.

"A little immortal cultivator, a ghost cultivator, it's really interesting......" Old Man Shi Zhong stood in place and muttered to himself.

"This Huaxia cultivation inheritance has not been cut off."

On the eleventh floor, Mu Li and Zhang Xiaobai spent more time than the previous floors combined.

"Wow, why has the difficulty of these eleven floors risen so much all of a sudden?" Zhang Xiaobai patted his chest and said fearfully.

In the dark world just now, she felt a huge pressure, and she didn't get used to it for a while.

After all, the front is so easy.

Mu Li also feels the same way.

It seems that this ancient pagoda is not as simple as imagined, after ten layers, it is already another level.

But the benefits are also obvious, Mu Li feels that his soul realm has increased a little, and Zhang Xiaobai has more of them, and he has obviously become a little stronger.

"If you continue to sharpen like this, if you can reach the top level, maybe your soul cultivation can directly step out of a realm." He was a little surprised.

Soul cultivation has always been difficult to cultivate, and the soul realm of Crape Myrtle Star Immortal Cultivators is generally lower than the cultivation realm.

Only ghost cultivators who specialize in soul cultivation can have a unique advantage in soul cultivation.

"Again." Mu Li took a step and walked to the twelfth floor.

Zhang Xiaobai hurriedly followed.

On the twelfth floor, even Mu Li felt that it was difficult, and it took a while to break through.

Zhang Xiaobai still had his eyes closed, and he hadn't been able to pass yet.

The twelfth layer suddenly flashed with white light, and before Mu Li could react, he felt that there was an extra text in his mind.

"It's ......," he said, looking surprised.

This is actually a period of exercise, and it is an exercise suitable for immortal cultivators to cultivate their souls!

Mu Li was shaken greatly.

"Ghost Immortal Sutra" is the supreme exercise pursued by the ghost cultivator of the Ziwei Star Immortal Cultivation Realm, Mu Li has always wanted to adapt it and make a technique suitable for immortal cultivators with physical bodies to cultivate their souls, but he has never succeeded.

But now, he actually obtained this kind of exercise in the ancient tower trial of an underground ancient city.

Although this is only a low-level cultivation method, this is only the twelfth layer, and there are twenty-five layers in the ancient pagoda.

Mu Li couldn't help but think a lot of highly of this underground ancient city, and he didn't know which cultivation system's secret realm this was, and he even had a secret method for cultivating the soul.

The harvest was quite fruitful, Mu Li became interested, and he didn't care about Zhang Xiaobai, and walked to the thirteenth floor with his feet.

After a long while, Zhang Xiaobai woke up groggily, opened his eyes and looked around in confusion.

Suddenly, her eyes froze.

The lord of the underground ancient city, Old Man Shi Zhong was standing in front of her and looking at her with a smile.

"You...... What do you want to do......" Zhang Xiaobai said timidly.

She always felt that this old man was plotting against her.

"Hehe...... "Old man Shi Zhong laughed heartily.

Zhang Xiaobai shivered a few times and hurriedly floated upstairs.

"Dead wood, rotten wood, why did you leave me? This old man is so scared...... "She was so scared that she wanted to catch up with Mu Li's footsteps."

On the thirteenth floor, when Mu Li regained his clarity, he felt a little dizzy in his brain, and the pressure was not small.

Zhang Xiaobai stood next to him, he didn't care, and continued to walk towards the fourteenth floor.

Zhang Xiaobai stood on the thirteenth floor for a long time, her consciousness chasing the light in that dark world, but she could never reach the end.

"Alright, the thirteenth floor is your end. Your cultivation time is very short, and it is already very remarkable to be able to achieve this kind of achievement. An old voice came and rescued her from the dark world.

When she opened her eyes, she saw the smiling face of the old man Shi Zhong again, and she shrank back in fright.

"Grandpa, what do you want to do?" There was a little crying in her voice.

Old Man Shi Zhong's eyes lit up, and he looked at her from head to toe, and his naked eyes made her soul tremble.

"I want to ......," he smiled.

……

On the fourteenth floor, when Mu Li woke up, he felt a pain in his head like a needle had been pricked.

Now the difficulty doubles with each floor, but this one is fortunately passed, and the fifteenth layer is next.

He rested for a moment, and then climbed up to the fifteenth floor without hesitation.

As soon as he stepped onto the fifteenth floor, Mu Li fell into the dark world as always, but this time no matter how hard he tried, he couldn't get to that place with light.

"Wake up!"

After a long time, a loud shout sounded, shaking Mu Li out of the dark world, and his consciousness returned to reality.

Within the fifteenth floor, the old man Shi Zhong stood opposite him, and Zhang Xiaobai shrank behind Mu Li, very afraid of him.

Because of Old Man Shi Zhong's methods, Mu Li and Zhang Xiaobai were not teleported out.

"Senpai?" Mu Li looked at Old Man Shi Zhong suspiciously.

"This is your reward for clearing the fifteenth floor." Old Man Shi Zhong made a move, and a scroll flew into Mu Li's hand.

Before Mu Li could open it, Zhang Xiaobai shook him and shouted: "Mu Li, save me......"

"What's wrong?" Wood is incomprehensible.

"The old man...... He said he would take me as a disciple. Zhang Xiaobai pointed at the old man Shi Zhong in fear.

"Oh?" Mu Li looked at Old Man Shi Zhong and waited for the following.

"I haven't seen such a good seedling for many years, and she is very right from me, so I want to take her as an apprentice." Old Man Shi Zhong said with a smile.

"Senior, you can also see that she is a soul body and has no entity, so you can also teach this?" Mu Li questioned.

"Of course I can teach." Old man Shi Zhong said.

When the words fell, a breath emanated from him.

"You ......" Mu Li's eyes widened.

"You're actually a ghost cultivator!" Mu Li shouted in a lost voice.

This old man Shi Zhong, he is actually a ghost cultivator, a ghost cultivator who has condensed into an entity......

Mu Li thought he was an immortal cultivator, but he didn't expect him to be such an existence......

In this small Huaxia, it is really ridiculous to be able to meet this kind of existence.

"Not bad." Old Man Shi Zhong said, "I can see that this little girl has not been cultivating for a long time, and she has already had this kind of achievement, and her talent is amazing, so she has the heart to accept apprentices. ”

Mu Li's heart shook, and he was silent for a long time.

He looked at Zhang Xiaobai.

"Xiaobai, what do you mean?" He asked.

"Don't, don't, I want to be by your side, I don't want any master!" Zhang Xiaobai's head shook into a rattle and refused without hesitation.

"You have to think clearly, I can only teach you the cultivation method, but I can't teach you, and this senior who is on the same path as you can definitely make you achieve higher achievements, and you will go further with him." Mu Li said sincerely.

"Don't, don't...... I don't want any achievements, do you hate me, you think I'm annoying, and you want to abandon me? I will be obedient in the future, don't lose me, okay......" Zhang Xiaobai suddenly cried and stayed by Mu Li's side.

Mu Li was helpless.

"Senior, you saw it too." Mu Li said.

Old man Shi Zhong sighed.

"Hey, it's a pity that a good seedling."

He will not force others to worship him as a teacher.

"Little girl, although you have rejected me now, my door of convenience has always been open for you, and when you have an idea, you can come to me." Old man Shi Zhong said.

"Thank you......" Zhang Xiaobai said weakly.

"Okay, now you can go down, if you still want to break into the other two towers, I will still suppress you on the tenth floor, as for her, the other two towers are aimed at ordinary people, she can't break in."

"Thank you, senior." Mu Li thanked him and walked down.