Li Muchan smiled: "Senior, have you seen my flying knife?"

"It seems familiar." The old man in gray said slowly.

Li Muchan said: "This sword was forged by me myself, can it still be able to penetrate the eyes of my predecessors?"

"Well, very good." The old man in gray nodded and said, "I like it! ... So, give me the knife. What do you want in exchange?"

Li Muchan laughed, shook his head and said, "I'm really sorry. This knife is something close to my body. It affects my life and death and cannot be left in my hand."

The old man in gray frowned and looked at him, his eyes flashing coldly and hesitantly. Seeing the flash of thoughts, Li Muchan's heart tightened, and the feeling of danger became more intense.

After a while, the old man in gray frowned and said, "What do you want? Tell me and see if I can do it!"

Li Muchan said: "I have nothing else to ask for, senior, there is no need to say more."

"You are forcing me to take action." The old man in gray said solemnly: "I really don't want to do something like bullying a small one, but this knife is of great importance!"

Li Muchan said: "This sword was just made from a stone that was killed one day by chance. Although it can become invisible, there is nothing extraordinary about it."

This sword can be invisible, but to the Grand Master, invisibility or non-invisibility has little to do with it. In the realm of the Grand Master, it is not seen with eyes, but with feeling.

This flying knife exerted its power in Li Muchan's hand. It was due to the combination of invisibility and sky-piercing sword intent that it had such power that no one could avoid it.

However, spiritual beasts and great masters with extraordinary cultivation can still feel it, so when he draws his sword, it usually takes a surprise to achieve the effect.

The old man in gray said solemnly: "What you got should be the Xingyin Stone, which is a rare treasure in the world. You are really lucky, no wonder you can become a great master at such a young age! ... I once heard someone say that a man came to the city.

You are the extremely talented boy Li Wuji, right?"

Li Muchan nodded: "I'm Li Wuji. I don't know your senior's surname!"

"I'm just a recluse, so don't mention your name!" The old man in gray said solemnly: "I think you should hand over the throwing knife honestly, I don't want to bully the small!"

Li Muchan smiled: "I'm sorry, but I obey!"

Li Muchan could feel that this old man in gray clothes killed people without blinking an eye. His delay in taking action was not because he didn't want to bully the small ones, but he must have some scruples.

What could make him scruple was that he was extremely skilled. There was no one here, but he still hesitated. Obviously, this person had great intimidation power, and he guessed that he was the city lord at once.

"Li Wuji, I really don't want to take action, so don't force me!" the old man in gray said in a deep voice.

Li Muchan said: "Senior, what do you want with this flying knife?"

"I have my own uses!" the old man in gray snorted angrily.

Li Muchan smiled: "In that case, senior, just take action!"

"Hmph, you have such a big tone, I want to see it!" The old man in gray took a step forward and instantly put a huge palm on Li Muchan's chest, leaving him no time to react.

Li Muchan shrank back as if he was electrocuted. He barely managed to avoid the giant palm, which was two times as big as an average person's. It was silent but exuded a dangerous cold air. Li Muchan did not dare to take a direct blow.

***************************************

The old man in gray clothes moved like lightning, and Li Muchan barely managed to hold on with small movements. With a dozen beckons, the old man seemed to be everywhere. His movements turned into shadows, and Li Muchan felt that each one was an entity, not a virtual shadow.

The old man in gray sneered: "I heard that you have a companion, right?"

Li Muchan's face darkened: "What do you want to say?"

The old man in gray clothes said: "Li Wuji, Li Yubing, haha, I heard that the little girl is very beautiful. I wonder if she will feel comfortable sleeping!"

Li Muchan sneered: "I didn't expect you to be so despicable!"

The old man in gray clothes smiled and said: "As a great master, if you are bound by worldly morality, your achievements will be limited after all. What is the difference between despicable and noble!"

Li Muchan said: "Well, I won't run away, but I want to see who of us dies and who lives!"

The old man in gray clothes smiled: "You are quite sensible. If you die, I will not go to Li Yubing to trouble you! ... If you escape, I will capture Li Yubing and have a good time!"

Li Muchan sneered: "She is also a great master!"

"So what if the Grand Master!" The old man in gray shook his head and smiled: "There are not ten Grand Masters but eight who died in my hands!"

Li Muchan said: "Aren't you afraid of provoking public anger?"

"Fighting here, as long as no one else sees it, who knows?!" The old man in gray shook his head and said disapprovingly: "Although the city lord is powerful, he can't penetrate into the Arctic Holy Land!... You see, I don't deserve to live.

Okay? Just give up!"

Li Muchan said solemnly: "Those who kill will always be killed. I believe that one day you will die in the hands of others!"

The old man in gray laughed loudly: "If you die, you will die. If you live happily, you will die happily. This is a happy life. It is a hundred times happier than living a useless life!"

Li Muchan snorted, accelerated violently, met his giant palm, and flew straight out with a muffled "bang", like a cannon being ejected from the chamber.

Li Muchan sprayed a blood arrow in the air to drive away the dark energy, and used this power to accelerate. The old man in gray sneered and shook his head: "I've seen this move many times, it's a small trick!"

He turned into a shadow and appeared in front of Li Muchan in an instant, and struck down with another palm. The huge palm seemed to cover the sky and the earth, with an astonishing momentum.

Li Muchan's body twisted, like a small boat swinging flatly, without losing speed.

"Hey!" The old man in gray snorted, and he caught up with Li Muchan in a flash, and then struck down with another palm, this time at a faster speed.

Li Muchan swayed, then avoided again, lightly and softly.

************************************

The old man in gray sneered and waved his hand, and immediately "chi chi chi chi", the sky was filled with silver light that enveloped Li Muchan. At this time, Li Muchan flicked his hand, and the white light flashed away.

Li Muchan suddenly disappeared, and the silver light in the sky disappeared. He appeared behind the old man in gray clothes, and slapped him with a palm. The old man in gray clothes turned around and slapped, with a muffled "bang" sound, and a blood arrow spurted out from his chest.

He failed to avoid the flying knife and shot it through the heart, but he forcibly blocked the blood spurting out. He exchanged a palm with Li Muchan. Although he was not injured, his blood surged, and the originally sealed blood spurted out.

Li Muchan slapped his palm again, and it reached his back. The old man in gray clothes turned around and met him with his palm, and the blood in his heart was sealed again.

"Bang" Li Muchan was ejected from a distance, and he took advantage of the situation to escape.

"Hmph!" The old man in gray clothes stared at the direction in which Li Muchan disappeared, sneered, but did not pursue him, and stood quietly in place.

Time passed, but he remained motionless, like a statue. After an hour, the sky changed, and he slowly sat down. The blood in his heart had already frozen.

Li Muchan stood five miles away. The two of them sensed each other. Although Li Muchan did not appear, the old man in gray could feel it and knew that he was secretly holding back and wanted to take advantage of his own healing.

But after an hour, he couldn't wait any longer. His life would be in danger if he waited any longer, so he could only take a risk and sit down cross-legged to do his exercises.

A quarter of an hour later, white air steamed from the top of his head, and his whole body was covered in white air and he could not see clearly. Li Muchan appeared flutteringly, and a white light flashed on his hand. With a slight whistle, the old man in gray roared, and his huge palm had reached Li Muchan's chest.

: "Boy, I'm waiting for you!"

"Bang!" Li Muchan raised his palm to face him head-on. Both of them retreated, and the white light on Li Muchan's hand flashed again, piercing through the old man in gray.

"Oh..." The old man in gray eyes widened in disbelief.

Li Muchan shook his head and smiled: "I didn't say I only have one throwing knife!"

"Bang!" The old man in gray covered his chest and slowly fell down, making a muffled sound. Li Muchan waved his hand, and two white lights flew into his palms. After appearing, they were two crystal clear flying knives, and then disappeared in a flash.

Li Muchan looked at the old man in gray clothes and did not rush to get closer. He moved his hand and a white light flashed into the forehead of the old man in gray clothes. "Ah..." With a roar, the old man in gray clothes jumped up and rushed towards Li Muchan. He stepped in front of Li Muchan.

Clap your hands.

Li Muchan disappeared from the spot and appeared ten feet away, looking at him with a smile. The cold light in the old man's eyes burst out, but slowly dissipated, and then he fell to the sky.

Only then could Li Muchan conclude that he was really dead. His vitality had collapsed and there was no way he could survive. The old man's cultivation was about the same as Tong Tianshu's, but this time his cultivation had greatly improved. In contrast, although he was not his opponent, he could win on his own.

The flying knife is indispensable.

In the past, this flying knife was a trump card, but now I can only rely on it.

*****************************************

He walked up to the old man in gray and looked through it carefully. In his arms were some elixirs and a thin booklet. He put the elixirs aside, not knowing how to use them as poison.

He looked at the brochure and saw two big words written on the cover: "Hidden Knife".

He frowned, opened the pamphlet and read it. The thin pamphlet was only three pages long. The mental method was very simple, but the practice was difficult. It was written about a unique sword technique, the Hidden Knife.

This hidden knife needs to be effective in the dark night. It can control the knife with the mind and hide it in the night to form a sure kill. There are two strange things about this hidden knife. One is that it can control the knife for a long time and make the knife hang.

It does not move in the air, or moves with the body. The second is that the knife's intention is restrained, invisible, traceless and breathless, and it is close to the body unconsciously.

Li Muchan understood why the old man in gray clothes insisted on grabbing his flying knife. If his flying knife matched this hidden knife, it would be really powerful.

His flying knife is crystal clear, even on a moonlit night, it can blend into the night without being noticed. Furthermore, the knife is extremely sharp, and it is difficult to stop it once it is stabbed.

Maybe it can't be used during the day, but it's amazing enough for just one night. The best way is to hide it somewhere. If there is an opportunity, draw the opponent in front of the flying knife when you attack, and then suddenly attack, really killing it with one blow.

, the power is amazing.

He sat down cross-legged, twirled his hands, and the pamphlet turned into powder, drifting away in the breeze, and no longer existed on the ground.

Li Muchan carefully thought about the idea behind the hidden sword and came up with another strategy. However, without a specific sword, its power would be very limited, but with his own flying knife, it would be even more powerful.

He thought about merging the hidden sword with his own Sky-Breaking Sword Intent. That way, the flying sword would not have to remain on his body all the time, but could be hidden in the void, and he would be able to control life and death with his own heart.

However, it is not easy to merge into the Sky-Breaking Sword Intent. I had developed the Sky-Breaking Sword Intent accidentally in the past. It was a flash of inspiration and it has been perfected. It is extremely difficult to change it and requires retreat and hard thinking.

He thought for a while, gave up his intention of going into seclusion immediately, and then walked forward. As he walked, he practiced the Hidden Sword Technique, keeping the long sword hidden in his sleeve.

If you can integrate the Sky-Breaking Sword Intent, no one can see it if you put it in the void, and if you put it behind your opponent, you can kill it with one hit at a critical moment.

He met a giant snake again, which was three feet long, with thick arms, as fast as the wind, and extremely fast. It almost entangled him and strangled him. At the right moment, he used a hidden knife to kill the giant snake.

He gained a lot. His spirit strengthened again and he made great progress. These two gains were worth several years of hard training. It was really a good place to practice.
To be continued...