Although Li Xuan's description is not that accurate.

However, fortunately, the forging workshop already had clay molds.

Therefore, according to Li Xuan's description, Ying Qi and Wu Fu quickly made a simple tinplate trumpet out of clay.

"Exactly this!"

Li Xuan nodded with satisfaction, "It's just that the front piece needs to be bigger!"

"yes!"

Ying Qi and Wu Fu responded.

He quickly made adjustments according to the style Li Xuan wanted.

Then, pour the molten iron onto the clay mold.

After it cooled down, a simple tinplate trumpet appeared in front of Li Xuan.

Li Xuan picked it up and put it to his mouth.

Under the curious gazes of Ying Qi and Wu Fu, they shouted softly: "Cheng Chusi!"

Suddenly, a huge shout came out from the trumpet.

"Fantasy!"

Both Ying Qi and Wu Fu could not help but look shocked.

Cheng Chusi, Changsun Chong and others who were feeding the hogs couldn't help but were startled, and raised their heads and looked around.

"Can you hear Master calling me?" Cheng Chusi asked with a surprised look on his face.

"I heard it too!" "I heard it too!"

Changsun Chong and Fang Yizhi both said with uncertain faces.

"But didn't Master go to the forge? So far away?"

"No, it must be Master calling me!"

Cheng Chusi's expression changed slightly, he quickly put down the food bucket in his hand and ran to the forge.

Behind them, Chang Sun Chong and Fang Yizhi shook their heads helplessly.

"How could Master's voice be transmitted from such a long distance?"

In the forging workshop, after Li Xuan confirmed that the iron horn worked well, he handed it over to Ying Qi and Wu Fu. They polished the tinplate horn carefully again.

This time, Ying Qi and Wu Fu did not dare to treat the iron horn in their hands as a simple object, but polished it seriously.

"Master, did you call me?"

Cheng Chusi raised his voice and walked in directly from outside.

"Nonsense, when did I call you a bastard?"

Li Xuan was stunned for a moment, then laughed and cursed.

"jerk?"

Cheng Chusi was not very angry, but smiled.

"Master is indeed very knowledgeable, and I have learned another curse word!"

Li Xuan looked helpless.

"Your Majesty, this iron horn is polished!"

On the side, Ying Qi and Wu Fu also polished the tinplate horn until it was bright and raised their hands in front of Li Xuan.

"Huh? Master, what kind of good thing is this?"

Seeing this, Cheng Chusi's eyes flashed with surprise.

Saying that, he took the hand directly.

"Master, isn't this just an iron cylinder..."

After looking around, Cheng Chusi couldn't find anything special, so he turned to Li Xuan and said doubtfully.

"Shut up!"

Li Xuan's expression changed and he subconsciously took two steps back.

"Um?"

Cheng Chusi was also surprised.

With wide eyes, he lowered his head and looked at the iron cylinder in front of him, his face full of disbelief!

"Master, what kind of divine object is this?"

The words he spoke were still like thunder.

"Keep it away from your mouth!"

Li Xuan shouted helplessly.

"profound!"

Cheng Chusi suddenly realized.

Then, after putting the speakers in their hands behind their backs, Li Xuan and Ying Qi all breathed a sigh of relief subconsciously.

"This thing is called an iron trumpet, it can amplify the sound!"

Li Xuan explained to Cheng Chusi.

"Iron horn, iron horn..."

Cheng Chusi muttered to himself twice.

Afterwards, his face was full of joy.

Holding up the trumpet, he walked outside.

"Li Chongyi...Fang Yizhi..."

"Chang Sun Chong... Baolin..."

"Li Baoding..."

Soon, loud shouts spread from the forge to the entire Li Family Village.

Everyone did not stop what they were doing and looked towards the forging workshop with surprised faces.

Li Chengqian, Li Chongyi and others frowned subconsciously, with a bad premonition in their hearts.

"Why did this bastard's voice suddenly become so loud, like thunder?"

Then, they heard Cheng Chusi's loud voice getting closer and closer to them.

Soon, they saw Cheng Chusi walking towards them with a bright, strange gourd-shaped iron tube in his hand.

And the sound seemed to come from inside the iron cylinder.

"Cheng Chusi, what is this thing?"

"But it's Master's new invention?"

"Come, come, Cheng Chusi, let me shout too!"

Before Cheng Chusi could react, the iron horn in his hand had been snatched away by Li Chongyi, Li Chengqian and others.

Li Chongyi took the loudspeaker and asked Cheng Chusi directly.

"No!"

Seeing this, Cheng Chusi's expression changed drastically.

However, it was obviously too late.

Although Li Chongyi's voice was not loud, it was amplified through the nearly two-foot-long speaker, which directly caused the ears of Li Chengqian and Cheng Chusi to buzz.

"So magical?"

Li Chongyi's face was filled with joy.

As he said that, he couldn't help shouting again.

Seeing this, Cheng Chusi couldn't bear it anymore and quickly grabbed the iron trumpet and shouted at Li Chongyi.

"You bastard..."

When Li Xuan came over, he saw these bastards, one after another, holding up their horns and shouting at each other.

His eyes were stunned. Did he accept a group of mentally retarded disciples?

"A bunch of bastards!"

After walking in, Li Xuan's head was buzzing and he couldn't help frowning and shouting angrily.

"I forged this thing for the steward Li Chang, not for you and others to play around with!"
To be continued...