"By the way, teacher, what is the material for making ink kernels?" Liu Chu asked.

"Moshi." Tong Zhenghai said as he took out a pitch-black stone from his pocket, which was about the size of a palm and round as jade.

"Moshi? What kind of stone is this? Is it an ore?" Liu Chu stepped forward curiously and touched it. It was cold and felt a bit like a black pebbles.

"Ink stone is a manifestation of a condensing entity of mineral energy. The energy inside is very pure and powerful, but it cannot be used directly. Only through our hammer method can it transform its internal structure into an ink core. After it becomes an ink core, it can be used by various skilled machines." Tong Zhenghai explained.

"Where did this ink stone be collected?" Liu Chu asked. This was the first time he had heard of such a magical thing.

"Moshan, inside my Jiqiao City." Tong Zhenghai said.

Liu Chu nodded, but did not notice the worry in Tong Zhenghai's eyes.

The ink stones in Moshan have been mined by Jiqiaocheng for thousands of years. Now the ink stones in Moshan are already insufficient. Perhaps in a few decades, or even a few years later, there may not be even a piece of ink stones in Moshan.

This is also why Tong Zhenghai attaches importance to Liu Chu. Liu Chu was able to use a gear box to provide huge power to allow such a huge aircraft to take off for an hour. If this gear box can be used well, perhaps Ji Qiaocheng will no longer have to rely on the ink core in the future, and he can also achieve Ji Qiao's overlord position!

Tong Zhenghai studied the gear box from Liu Chu's structural drawings. This is indeed a very exquisite gear box, which is even more exquisite than many gear structures in their machine-made city.

One day, maybe this gear box will be the new way out for Jiqiaocheng!

Thinking of this, Tong Zhenghai looked at Liu Chu who was listening carefully and suddenly became stunned. Could it be that this is my noble man from Jiqiaocheng?

"Teacher, what's wrong with you?" Liu Chu looked at Tong Zhenghai in confusion.

"It's okay, I just thought of something. Okay, the teacher will teach you the hammering method. First, teach you the first ten hammers, which should be enough for you to practice for several months." Tong Zhenghai quickly retracted his thoughts.

Tong Zhenghai took Liu Chu to a cliff in Hulu Mountain. There was a stone platform and a hammer on the cliff. It was obviously prepared for a long time.

"Look at it, I'll show you it." Tong Zhenghai walked to the stone platform, picked up the hammer, and his figure became erratic. Not long afterwards left ten afterimages on the spot. The last ten afterimages returned to one another, turning into a figure, and the hammer fell fiercely at the stone platform.

Bang! The stone platform instantly split into pieces and splashed in all directions at any time. Liu Chu raised his hand to block some of the gravels flying towards him.

"Uh, I didn't grasp the strength well. You can move a stone down there later." Tong Zhenghai looked embarrassed. He had not used this hammering method for more than ten years.

Liu Chu had already seen it and had not heard Tong Zhenghai's words. The ten-in-one hammer just now was so wonderful. Liu Chu suddenly had a bold idea. If the sword technique of "One Knife" was combined with this hammer, would it burst out with more powerful power?

Liu Chu's eyes shone brightly, first learn this hammer method! Then try to combine this hammer method with a knife method!

"Thank you, teacher." Liu Chu leaned over and bowed.

"Well, work hard, you can live in Hulu Mountain. As for the course sign-in, the teacher will help you." Tong Zhenghai gave Liu Chu a cheerful gesture.

Since this day, Liu Chu has never been on the top of Hulu Mountain. No matter whether it is windy and rainy or the scorching sun, there will be a young man on the top of the mountain, holding a hammer and falling down.

One night, lightning suddenly flashed in the sky. Liu Chu, who was holding a hammer, looked up at the sky, thinking in his heart that there was a downpour, but this did not stop him from practicing hammering.

Just as he raised his hammer and was about to fall, he suddenly heard a sound of auditory hallucination, and then a thunder hit his hammer. The whole hammer suddenly shone brightly, which was the result of thunder.

Boom boom boom! In an instant, countless thunders bombarded the lightning, slashing Liu Chu in a mess.

"Your uncle! Thor!"

Liu Chu cursed. He just heard a voice. A man who called himself Thunder God was traveling nine days. When he saw Liu Chu use a hammer, he expressed his dissatisfaction because the hammer was his exclusive weapon, so he punished Liu Chuyi a little.

On the second day, Liu Chu woke up from the top of the mountain and found that he had no cross-strike by lightning. This made him very puzzled. Could it be that he had dreams yesterday? That auditory hallucination was actually the sound in his dream?

Liu Chu shook his head, got up and continued to pick up his big hammer, and began to contact the hammer method.

Spring is gone and summer comes. Before he knew it, Liu Chu has been on the top of Hulu Mountain for two months. On this day, Liu Chu has achieved a small hammer and can already use a ten-in-one hammer. With one hammer, he will have a thousand pounds of power.

"Haha! It's done! Hurry up and tell the teacher, you can practice the next set of hammering methods!" Liu Chu was ecstatic and ran down the mountain happily.

"Good disciple, why are you going down the mountain?" Tong Zhenghai, who was enjoying the cool under the shade of the trees, raised his eyelids and looked at Liu Chuyi.

"Master, I've mastered it! Teach me the next set of hammering methods!" Liu Chu said excitedly.

"Oh? I have practiced it? I have practiced the first hammering method of ten in one? The speed is a bit slow, but it is OK." Tong Zhenghai nodded slightly, not understanding what Liu Chu said that he means.

"No! I am already a one-star ink master! Teach me the next set of hammering methods! I want to become a two-star ink master!" Liu Chu explained.

"One...one star ink master? Disciple, are you making fun of it?" Tong Zhenghai was so scared that his palm fan fell to the ground and climbed up from the cold chair.

"Yes, I don't believe in Master, please look!"

As he said that, Liu Chu beat out the ten-in-one hammer technique, and ten afterimages appeared in a row. In the end, all the afterimages were classified into one figure, and the figure was Liu Chu. With one hammer, it seemed to have a thousand pounds of force.

"hiss……"

Tong Zhenghai took a breath of air conditioning and looked at Liu Chu like a monster. He became a star in the ink master in one month. Is this a fucking trick?

"Teacher, can you teach me the next hammering method?"

There was a hot look in Liu Chu's eyes. He found that this hammer technique could greatly increase his strength. He felt that he was about to break through to the seventh level of the martial arts.

Not only that, his sword technique has achieved some success. The fall of one hammer and one hammer is similar to the fall of one knife, so Liu Chu can understand the understanding of the sword technique by looking at it from other things.

The benefits of this hammer technique are so great! When he becomes a six-star ink master, he must find an opportunity to obtain the subsequent hammer technique!

"You little monster."

Tong Zhenghai looked at Liu Chuyi, then took the hammer from him and began to use the second set of hammer techniques, which was still ten in one. However, the posture of each afterimage was different this time, but in the end, it was classified as a figure, and then a hammer fell.

This hammer seemed to have a huge force! Although there was nothing under the hammer, Liu Chu felt the air around him vibrating! This was really terrible!

"Teacher, I'm going to practice!" Liu Chu took the hammer back from Tong Zhenghai's hand and ran to the top of the mountain again.

"I don't know how long it will take to become a two-star ink master. This time it will probably take at least three months, right?" Tong Zhenghai looked at the direction where Liu Chu left. If he wanted to become a two-star ink master, it would probably take five months for a person with high talent. According to Liu Chu's situation, it should be almost the same to judge that his three-month success.

The sultry summer makes people feel irritated. On the top of Hulu Mountain, a young man was shirtless and lowered the hammer at a stone. Each hammer had several changes. If he was an expert, he should be able to see many exquisite tricks.

Liu Chu wiped his forehead and his whole palm was soaked in an instant, with water dropping down on it. The weather was too hot, especially on the top of the mountain, which was close to the sun and the temperature was higher.

Liu Chu's eyes shone brightly, first learn this hammer method! Then try to combine this hammer method with a knife method!

"Thank you, teacher." Liu Chu leaned over and bowed.

"Well, work hard, you can live in Hulu Mountain. As for the course sign-in, the teacher will help you." Tong Zhenghai gave Liu Chu a cheerful gesture.

Since this day, Liu Chu has never been on the top of Hulu Mountain. No matter whether it is windy and rainy or the scorching sun, there will be a young man on the top of the mountain, holding a hammer and falling down.

One night, lightning suddenly flashed in the sky. Liu Chu, who was holding a hammer, looked up at the sky, thinking in his heart that there was a downpour, but this did not stop him from practicing hammering.

Just as he raised his hammer and was about to fall, he suddenly heard a sound of auditory hallucination, and then a thunder hit his hammer. The whole hammer suddenly shone brightly, which was the result of thunder.

Boom boom boom! In an instant, countless thunders bombarded the lightning, slashing Liu Chu in a mess.

"Your uncle! Thor!"

Liu Chu cursed. He just heard a voice. A man who called himself Thunder God was traveling nine days. When he saw Liu Chu use a hammer, he expressed his dissatisfaction because the hammer was his exclusive weapon, so he punished Liu Chuyi a little.

On the second day, Liu Chu woke up from the top of the mountain and found that he had no cross-strike by lightning. This made him very puzzled. Could it be that he had dreams yesterday? That auditory hallucination was actually the sound in his dream?

Liu Chu shook his head, got up and continued to pick up his big hammer, and began to contact the hammer method.

Spring is gone and summer comes. Before he knew it, Liu Chu has been on the top of Hulu Mountain for two months. On this day, Liu Chu has achieved a small hammer and can already use a ten-in-one hammer. With one hammer, he will have a thousand pounds of power.

"Haha! It's done! Hurry up and tell the teacher, you can practice the next set of hammering methods!" Liu Chu was ecstatic and ran down the mountain happily.

"Good disciple, why are you going down the mountain?" Tong Zhenghai, who was enjoying the cool under the shade of the trees, raised his eyelids and looked at Liu Chuyi.

"Master, I've mastered it! Teach me the next set of hammering methods!" Liu Chu said excitedly.

"Oh? I have practiced it? I have practiced the first hammering method of ten in one? The speed is a bit slow, but it is OK." Tong Zhenghai nodded slightly, not understanding what Liu Chu said that he means.

"No! I am already a one-star ink master! Teach me the next set of hammering methods! I want to become a two-star ink master!" Liu Chu explained.

"One...one star ink master? Disciple, are you making fun of it?" Tong Zhenghai was so scared that his palm fan fell to the ground and climbed up from the cold chair.

"Yes, I don't believe in Master, please look!"

As he said that, Liu Chu beat out the ten-in-one hammer technique, and ten afterimages appeared in a row. In the end, all the afterimages were classified into one figure, and the figure was Liu Chu. With one hammer, it seemed to have a thousand pounds of force.

"hiss……"

Tong Zhenghai took a breath of air conditioning and looked at Liu Chu like a monster. He became a star in the ink master in one month. Is this a fucking trick?

"Teacher, can you teach me the next hammering method?"

There was a hot look in Liu Chu's eyes. He found that this hammer technique could greatly increase his strength. He felt that he was about to break through to the seventh level of the martial arts.

Not only that, his sword technique has achieved some success. The fall of one hammer and one hammer is similar to the fall of one knife, so Liu Chu can understand the understanding of the sword technique by looking at it from other things.

The benefits of this hammer technique are so great! When he becomes a six-star ink master, he must find an opportunity to obtain the subsequent hammer technique!

"You little monster."

Tong Zhenghai looked at Liu Chuyi, then took the hammer from him and began to use the second set of hammer techniques, which was still ten in one. However, the posture of each afterimage was different this time, but in the end, it was classified as a figure, and then a hammer fell.

This hammer seemed to have a huge force! Although there was nothing under the hammer, Liu Chu felt the air around him vibrating! This was really terrible!

"Teacher, I'm going to practice!" Liu Chu took the hammer back from Tong Zhenghai's hand and ran to the top of the mountain again.

"I don't know how long it will take to become a two-star ink master. This time it will probably take at least three months, right?" Tong Zhenghai looked at the direction where Liu Chu left. If he wanted to become a two-star ink master, it would probably take five months for a person with high talent. According to Liu Chu's situation, it should be almost the same to judge that his three-month success.

The sultry summer makes people feel irritated. On the top of Hulu Mountain, a young man was shirtless and lowered the hammer at a stone. Each hammer had several changes. If he was an expert, he should be able to see many exquisite tricks.
Chapter completed!