The little girl couldn't bear it anymore and finally broke out, and rushed towards Lingxuzi with her teeth and claws. Seeing that the shape was wrong, Lingxuzi suddenly screamed strangely, turned around and fled into the distance.

Seeing the disappearance of the two figures of the master and apprentice, a gloating smile quietly appeared on Zhang Hao's face, but this smile appeared extremely short-lived, and he didn't even notice Yun Luotian who was standing next to him.

A scream sounded from time to time in the distance, and Lingxuzi, who was secretly hiding the soul bead, was obviously retaliated by the little girl.

"Hehe, it's been a long time since it's been so lively here!" Yun Luotian smiled and withdrew his gaze from a distance.

But Zhang Hao looked at him in surprise, and immediately understood that he was the only one in the Hongmeng Fire Tower, and loneliness was inevitable.

Seeing the smile on the old man's face, Zhang Hao's heart moved slightly: "Master, the disciple will often come in to accompany you in the future!"

But Yun Luotian waved his hand: "Hehe, the old man has long been used to being alone, and today is just a whim, you don't have to worry, although the Hongmeng Trapped Fire Tower is good, but if you want to enter a higher realm, you have to experience something, which cannot be replaced by any **!"

"Experiencing something?"

Hearing these words, Zheng Yun's figure flashed in Zhang Hao's mind, and then he shook his head slightly and said, "Disciple would rather never have experienced this!"

Yun Luotian seemed to know what he was thinking, and sighed softly: "The word love is the most hurtful, and being a teacher can't help you!"

Hearing this, Zhang Hao nodded and stopped talking, and for a while, the atmosphere became dull. Yun Luotian seemed to hesitate for a moment, raised his hand and gently swiped the space around him, and that kind of spatial crack appeared in front of the two of them again.

I saw him put his arm into it, looked for a moment, took out a long black knife, and said with a smile: "I haven't been it for a long time, but I almost forgot it, hehe, don't you have a blade in your hand, how about looking at this knife?"

This is a long knife with a dark body, the blade is only less than three fingers wide, and it looks like it will break at any time, and there is a hideous dragon-shaped pattern engraved on the knife body, especially the double dragon eyes, which are even more murderous.

Seeing that he was holding it very easily, Zhang Hao didn't care, and took it casually.

But when Yun Luotian let go of his palm, Zhang Hao's face was instantly ugly, the knife was as heavy as a mountain peak in his hand, and as soon as he took it, he felt suffocated.

Before he could react, the black knife fell heavily to the ground, and the narrow blade emitted a slight hum.

"Hehe, how do you feel?"

Yun Luotian seemed to have expected this, and when he saw this, he shook his head with a smile and asked.

And the stubbornness in Zhang Hao's heart came up, and he didn't answer, bending down to pick up the knife, but the knife seemed to take root in the ground, and no matter how hard he tried, he couldn't lift it in the slightest.

Yun Luotian looked funny, but sighed again: "This knife is a blade used by the old man back then, called "Splitting the Sky", when can you pick it up and when will you leave!"

When the words fell, he didn't wait for Zhang Hao to agree, and his figure trembled slightly and disappeared.

"Sky Split?"

Gripping the handle of the knife tightly with both hands, Zhang Hao's face turned red, it seemed that he had obviously used all his strength, but this black war knife was as heavy as a mountain at this time.

As if he hadn't heard what Yun Luotian said, he just stared at the black war knife on the ground, and he didn't even know when the old man would leave.

"Lao Tzu doesn't believe it!" After a while, Zhang Hao gritted his teeth suddenly, his hands were on the handle of the knife again, the green tendons on his forehead jumped suddenly, and he roared angrily: "Get up!"

"Buzz ......"

The black sword that fell to the ground suddenly let out a tremble, and the hilt slowly left the ground.

Seeing this, a hint of joy flashed in Zhang Hao's eyes, and he just wanted to lift it up in one go, but a huge pressure suddenly came from the blade, shocking him back a few steps one after another.

And the war knife that had just left the ground fell back again.

"Alas......"

Looking at this black war knife, Zhang Hao sighed softly, somewhat frustrated in his heart, although he can't move mountains and seas now, but with his body that has been tempered by the fire, it is not a problem to lift thousands of catties of heavy objects.

But in the face of this long and narrow sword, he seemed helpless, and the seemingly weak knife was far heavier than he imagined.

"How many life and death winds have I come through, can I still be stumped by you?"

The frustration in his heart turned into a stubbornness in a blink of an eye, Zhang Hao gritted his teeth and scolded angrily, then walked to the side of the black war knife and slowly lifted it up.

This time, he had already prepared, and when the coercion came from the blade, he hurriedly stabilized his mind and roared, "Get up for me!"

"Buzz ......"

A violent tremor came from the knife, and I saw Zhang Hao holding the handle of the knife with both hands, but his face was flushed, and he slowly erected it, and the sharp tip of the knife stood on the ground, flashing with a palpitating black light.

Seeing that the knife was finally erected, he breathed a sigh of relief in his heart, and just wanted to continue, but Ling'er suddenly appeared nearby.

I saw the little girl staring at the war knife in his hand tightly, and said with a surprised expression: "Where did it come from? Let me see!"

"This ......"

Hearing this, Zhang Hao just wanted to open his mouth to remind, but Ling'er didn't have the heart to listen to him, snatched the black war knife away, and frowned after picking it up: "It's a little heavier, but it's okay!"

And Zhang Hao was stunned for a moment, he knew better than anyone how heavy this knife was, but the little girl easily lifted it up, and she was still a little dissatisfied with this.

Just when he was stunned, Ling'er grabbed the handle of the knife with both hands, and then waved it in front of him in an orderly manner, and after a while, he shook his head: "It's not fun, I'll give it back to you!"

As soon as the words fell, the little girl threw the knife at Zhang Hao's feet, and turned away in a hurry.

"Isn't it fun?"

But Zhang Hao's face twitched, looking at the black war knife under his feet, and only after a while did he roar angrily: "Lao Tzu finally picked it up, you ......"

At this moment, I want to settle accounts with Ling'er, but where can I see it. Seeing this, he had no choice but to sigh and lift it up again with all his might.

Not long after, Lingxuzi sneakily came here out of nowhere, and saw Zhang Hao holding a black war knife in both hands, but there was no other figure next to him, so he put his mind at ease and said with a smile: "Congratulations to the little brother for accepting another kind of venerable fire, hehe, when will we go out?"

This old guy is sneaky, obviously afraid that Ling'er will find here.

Seeing him ask, Zhang Hao snorted, and looked at him indifferently: "Brother, your methods are really eye-opening for the younger brother, it seems that you have to guard against anything in the future, otherwise I don't know when the old bottom will be emptied!"

"Ahem, in fact, my brother can't help this matter, little brother, you should know the old man's master's methods, if you don't hide some private goods, then we both have to drink the northwest wind, hehe... You understand, right?"

Seeing him mention the matter of secretly hiding soul beads, Lingxuzi's old face was suddenly full of helplessness, looking left and right, and seeing that Ling'er had not been found, he leaned into his ear and whispered.

But Zhang Hao just sneered and ignored it.

"Huh, what is this?"

Seeing that he didn't believe what he said, Lingxuzi smiled awkwardly, and then his gaze stayed on the ground not far away.

Someone somebody threw a worn-out book there, and there seemed to be a few footprints on it. Seeing this, he walked over with a smile and picked up the book and looked through it.

Out of the corner of his eye, he glanced at the cover of the book and saw the two big words "Medical Immortal" written on the cover. He wasn't interested in this medical thing, so he didn't ask too much.

"Unbelievable, really unbelievable!"

However, Lingxuzi held the book and looked at it a few times, but suddenly shook his head and sighed and scolded: "Who wrote this thing, don't say anything about harming others and yourself, and actually talk to yourself unashamedly as the way of medical immortals, it's really an angry old man!"

Seeing that this old guy suddenly became nervous, Zhang Hao was also interested. At this time, Ling'er walked up from under the altar shaking her head, and there were words in her mouth.

Lingxuzi, who was scolding, saw the little girl appear, and immediately shrunk his neck and was about to slip away.

"Stop, what are you holding?"

Ling'er's eyes were sharp, and when she saw that the old guy was about to slip away again, her figure flashed and blocked the way, and asked with a sneer.

"This ...... In fact, it is a book from heaven, and the disciple also obtained it by accident, and he wants to dedicate it to the master!" Lingxuzi saw that he couldn't escape, so he had to laugh twice and handed over the book in his hand.

But the little girl just glanced at it, but she was furious: "What a sky-breaking book, are you a three-year-old girl......?"

Speaking of this, Ling'er glanced at Zhang Hao with a weak heart, and saw that his brows were slightly furrowed, so he hurriedly changed his words: "Where did you find this book?"

"It's weird, it's definitely weird!" Seeing this, Lingxuzi suddenly shouted loudly in his heart. His own master started to scold without even looking at it, and that kind of angry and corrupt look was obviously doing something embarrassing.

Thinking of this, he hurriedly put away the book, and said with a solemn face: "The disciple finally begged for this book from a person who has cultivated to the heavens, and I wanted to keep it for the master, but since you don't like it, the disciple will keep it for himself and study it slowly!"

"Shameless!"

Seeing this qiē in his eyes, Zhang Hao scolded fiercely in his heart, this old guy obviously picked up a broken book in front of him, but in a blink of an eye, he said that he was begging it from a person who cultivated to the sky.

If he hadn't seen it with his own eyes, even he would have been deceived by this old fellow. But Ling'er listened to this very much, nodded her head and said: "Cultivation is to reach the sky, she also deserves these four words, since you like it, keep it for yourself!"

"Another one!"

Seeing this, Zhang Hao sighed in his heart, didn't bother to pay attention to the pair of masters and apprentices, dragged the black war knife to the center of the altar, gently leaned it against the edge of the stone platform, frowned and pondered.

Ling'er was slapped with a sycophant, and she was in a good mood, no longer caring about Lingxuzi's private possession of soul beads, but came to Zhang Hao's side with a smile and asked, "When are we going to leave this place?" This girl is going crazy these days, why don't we leave now?"

After waiting for a long time, the little girl didn't hear his response, so she couldn't help frowning and looking at him.

But I saw that Zhang Hao was looking ahead with blank eyes at the moment, as if he was thinking about something, and he didn't hear her speak at all.

Ling'er was furious, and just wanted to get angry, but Zhang Hao suddenly stretched out his right hand, and a wisp of blue and white entangled flames burst out from his fingertips, and the temperature of extreme cold and extreme heat alternately spread to the surroundings.

"Is this the fire of yin and yang?" Lingxuzi had been paying attention to his movements, and saw a wisp of blue and white entangled flames appear on Zhang Hao's fingers, his pupils contracted slightly, and he whispered to himself: "It's really unique!"

Ling'er didn't seem to notice the strange temperature of the alternating extreme cold and heat, but frowned and snorted, and turned to leave.

Zhang Hao's eyes were firmly fixed on the tiny wisp of blue-white flame on his fingertips, and he suddenly stretched out his hand and waved it into the air, and the wisp of flame suddenly rose against the storm, enveloping himself in it.

But Lingxuzi was startled when he saw it, and exclaimed, "Little brother, don't you think about it......"