After half an hour, everyone went busy.

Muliang and Rizuki went to the studio.

In the studio, the white-haired girl unfolded the cloth from the weaving workshop and placed it on the workbench.

Muliang pulled up a piece of cloth. It felt a lot more comfortable than last time. The linen cloth has a tighter texture and can be regarded as a medium product.

He said with satisfaction: "Well, very good, let the weaving workshop hurry up and produce a batch of this linen first."

"Okay." Riyue nodded in response.

Muliang continued: "On the farm side, we should also increase the proportion of green sweet potato planting."

"Good." Riyue remembered.

Mu Liang put away the linen cloth and picked up the neatly stacked hides of a four-horned bull.

The bottom one is the skins of the fifth-order four-horned bulls. The rest of the skins are mostly first-order and second-order, and only a few are third-order and fourth-order hides.

Muliang spread the Tier 5 animal skins on the workbench and pressed them with glass blocks to flatten the animal skins.

The animal skin is very large, with sides measuring about four meters in length, which looks like a square.

"It has a diameter of four meters and two, and it can be a four-meter war drum." Mu Liang pressed i with his hands against the four-cornered wild cowhide, which was very elastic.

"War drum, what is it?" Riyue asked curiously.

Muliang smiled and said, "A kind of big drum, you know if I make it."

He took out a big pot, filled it with water and started boiling.

After the water boils, put the animal skin on the large pot and let the steam cook.

This kind of handling method was told by Sister Ali Ya.

Muliang took out a bottle of black secret medicine, which he had prepared with Sister Ali Ya, and it was specially used to treat the skins of four-horned bulls.

As time passed, the water in the pot was still boiling, but the animal hair on the animal skin began to fall off.

There is no need for people to squat, the animal skin will soon fall off completely.

The cooking continues, and the color of the animal skin changes. As time goes by, the animal skin finally turns pure black.

"It's okay." Mu Liang waved his hand and peeled off the hide.

Immediately afterwards, he picked up another Tier 4 four-horned bull animal skin and covered it on the pot to continue processing.

The war drum that Muliang wants to make is double-sided, and the four-horned bull has only one Tier 5 skin, so we have to replace it with Tier 4 skins.

He spread the Tier 5 animal skins flat and tried again its flexibility, which was about twice as strong as before.

Rizuki took over the job of dealing with Tier 4 hides.

And Muliang is about to start making the drum body of the war drum. On the earth, most of the materials used to make the drum body are wood.

Muliang wanted to make the war drum into an intermediate or even high-level spiritual weapon. Naturally, ordinary wood could not be used to make the drum body.

"It should be okay to use fierce animal bones." Mu Liang turned his head to look at the corner of the studio, where the fierce animal bones had been piled up into a hill.

He stepped forward and picked out the bones of the fierce beast.

The selected fierce beast bones are processed and trimmed with a long knife into long pieces of the same size, narrow at both ends and wide in the middle.

Each beast bone is three fingers thick and half a meter long.

"Begin to build the'Medical Path'."

Muliang calmed down, and spouted out the spider silk from the tips of his ten fingers, all digging into the bones of the fierce beast, looking for a ‘pulse path’ that could be constructed.

Liyue poured the secret medicine on Tier 4 animal skins, quietly waiting for the animal hair to fall off.

She raised her eyes to look at Mu Liang's handsome face, her silver-white eyes were infatuated, and a serious and focused man was the most attractive.

Mu's conscience is multi-purpose, and he noticed the gaze of the white-haired girl.

He teased: "Are you handsome?"

"Handsome, the most handsome in the world." Liyue pretty blushed, and she did not stingy with praise.

The corners of Muliang's mouth raised, and he said narcissistically: "Everyone says that."

"Everyone?" Liyue's silver-white eyes condensed, then silently averted her gaze.

She remembered the scene of Yue Qinlan sitting on Muliang's legs in the study last time, and her mood suddenly fell.

"What's wrong?" Mu Liang was stunned.

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Ps: [2 more] Please customize. .

Mime private 425

Muliang gathered the spider silk, and has found the ‘vein path’ of the fierce beast material.

He began to construct the ‘Medical Path’, joining the gaps in the bones of the fierce beasts to seal the gaps.

There are 20 pieces of processed beast bones. Because the two ends are narrow and the middle is wide, they will form a half-meter-high circle after being joined together.

Nearly two hours later, all 20 fierce beast bones completed the construction of the ‘Medical Path’.

"Time-consuming work." Mu Liang's black eyes flashed.

He took out twenty fierce beast spars and inlaid them in the position where the fierce beast bones were spliced, which was the junction of the ‘vein road’.

The fierce beast spar is inlaid, which means that the drum body is finished, and the next step is to skin the drum body.

"Muliang, these animal skins have been taken care of." Liyue said softly.

The white-haired girl has processed all the remaining animal skins and piled them up on the workbench.

"Let's put it on first." Mu Liang replied casually.

He placed the drum on the ground, picked up the Tier 5 animal skin, unfolded it and covered it on the drum.

Riyue stepped forward and asked softly, "Do you need my help?"

"I will need it later." Mu Liang smiled slightly.

"Good." Riyue Cheng Qiao answered.

Muliang continued to make war drums.

He punched eighteen round holes at the edge of the animal skin at equal intervals, then put on the spider silk to tighten it, fixed it on the other end of the drum, and tightened the entire animal skin.

On the earth, when making drum skins, most people use jacks to tighten the skins.

Muliang doesn't have a jack, so he can only rely on his own brute force.

He glanced at his own four-dimensional attribute panel, his strength value was close to seven hundred, and with his ability, not to mention the skin, he could easily tear the animal skin.

Making drums is a skill, not by brute force.

Muliang's thoughts moved, and the soil under the drum was raised, and the drum was slowly lifted up, making the animal skin tighter and tighter.

He strained the spider silk on the edge of the animal skin, further tightening the animal skin.

"Liyue, stand on it and step on it." Mu Liang whispered.

"Okay." Although Liyue was puzzled, she stood on top of the animal skin and stepped on the animal skin back and forth.

Without a jack, Muliang can only use the old method, which is to ‘stom on the drum’.

As the name suggests, people stand on the drum and step on it, so that the animal skin can be stepped on thinly.

The more you step on the drum surface, the thinner it becomes, and the louder the drum will be.

Liyue stepped on for more than ten minutes, and Mu Liang stopped before coming down, and stretched out his hand to help tighten the drum head again.

"It's almost there." Mu Liang condensed a glass rod casually and knocked on the drumhead.

boom......

A dull voice sounded, and the glass rod was bounced, showing how tight the animal skin was.

Muliang nodded in satisfaction, the war drum was only covered, and the voice sounded dull and weak.

He stretched out his hand, the colored glaze gleamed, and five centimeters in diameter round-headed bulging nails fell to the ground.

Muliang twisted a drum nail, nailed it to the animal skin and drum body with a hammer, and fixed the animal skin firmly.

Drum nails must be nailed around the drum body and animal skins in three rows in total to firmly fix the animal skins on the drum body.

Liyue helped out the drum nails, and Mu Liang was responsible for knocking the drum nails into the drum.

With tacit cooperation, all three rows of nails were knocked out in half an hour.

"Fix one side, there is another side." Mu Liang breathed a sigh of relief and turned the drum over.

He looked at the empty interior of the drum, recalling the memory of his previous life, there seemed to be two springs in the drum.

This is to increase the resonance of the drum, which is the echo.

This kind of drum beats sonorously, and the sound penetration will be stronger, and it will be more shocking.

"What material should I use instead..." Mu Liang frowned and looked around the entire studio.

The best material is of course the long whiskers of the iron-bearded cricket.

But now the entire Xuanwu City does not have the ferocious beast material of the iron beard, otherwise the sniper rifle can continue to be mass produced.

He thought for a while, but there was no suitable material for the beast, so in the end he could only replace it with fine iron.

"Go on making it."

Muliang picked up the Tier 4 animal skin and covered it on the other side of the drum in the same way.

Three hours later.

With the cooperation of the white-haired girl, he successfully covered the other side of the war drum.

"Draw the symbol of Xuanwu City."

Muliang found the dye for printing Xuanwu coins, and drew the five-claw dragon on the drum with a beast brush, and painted the symbol of Xuanwu City on the drum.

"Is that all right?" Liyue blinked her silver-white eyes and stretched out her hand to lightly pat the drum surface.

"咚咚咚!!!"

The white-haired girl just tapped it lightly, but the drums were already loud, and the reverberation continued, making her tremble.

Liyue was shocked. Although she had not yet enlightened her spirit, she knew that it was definitely a high-level spiritual weapon.

"It's not finished yet, I still owe two drums." Mu Liang said gently.

The production of    drum hammers is relatively simple, and the thigh bones of four-cornered bulls are excellent materials.

Only the animal bones are simply processed, and a ‘pulse path’ is constructed internally. The round and large femoral head is the most suitable for beating the war drum.

Muliang took an hour to make two drum hammers, about the size of an adult’s forearm and nearly one meter in length.

"Although it looks a bit ugly, it is very practical." Mu Liang teased himself.

He stretched out his hand, a few drops of blood condensed between his fingers, and landed on the hammer and drum.

咚咚咚......

The dull drum body sounded spontaneously, like the heartbeat of a behemoth.

A white light flashed, the drum body became translucent, and the dripping blood melted away and spread all over the drum body like spider silk.

buzzing...

The drum body shook, the light flashed again, and the spiritual enlightenment ended.

The self-sounding drum body also stopped abruptly, and the studio was clean again.

"A high-level spiritual tool, two intermediate-level spiritual tools." Liyue's slender eyelashes blinked, surprised and taken for granted.

"Try to see the effect first." Mu Liang picked up the hammer and tapped the drum head first.

咚咚......

The invisible sound wave spread, and the ear-splitting drum sound echoed in the ears, making everyone's sweat and hair stand upright.