"Iron caltrop!" Zhou Jian said, his face flushed, sweeping away the solemnity he had just now.

When everyone heard this, they were confused and asked anxiously: "Your Majesty, what is a caltrop?"

"A magic weapon to win, it is a nightmare for all cavalry! I have forgotten it. Not only that, but also trapped horse pits and big swords and weapons, all of which can be used!" Zhou Jian pinched his fists, and his eyes were shining with light.

Then, regardless of others, he rushed to the desk and began to draw something with his pen.

His way of fighting against heavy cavalry instantly gushed like a tide. The stone stuck in his shoes reminded him of the caltrop, and the caltrop made him think of the major famous battles he learned in the military academy in his previous life.

Whether it is the ancient West or the ancient East, this thing has appeared and shines.

Suddenly, he seemed to have figured out everything, and his extremely excited look made everyone in the Ministry of War confused and looked at each other.

What's wrong with Your Majesty?

What is caltrop?

There is also a trap, and nothing they have heard of.

At this time, Zhou Jian had already painted it. Although it was a little rough, it was indeed another famous caltrop in history.

"Quickly, quickly summon the Minister of Works!"

"It's not difficult to forge this thing. There are still a few days left, so it should be too late!" he said gritting his teeth.

But the bottom was confused, and all looked at the caltrops like ghost-painted peach talismans, and they were full of questions. Can this thing fight against the Beiyuan heavy cavalry?

Zhou Jian yelled: "Why are you still standing there? Go quickly!"

The sound was shocking, and everyone was shocked and came to their senses.

"Yes, Your Majesty!" Fang Jie quickly said yes, and rushed out.

"Your Majesty, can this thing really fight against heavy cavalry?" Qin Zhen said in disbelief, and the other people's faces were also full of shock.

"Absolutely!" Zhou Jian replied vigorously, extremely confident.

When everyone heard this, they looked at each other, half believing and half doubting.

Not long after, the Minister of Works came, panting, obviously awakened in his sleep.

Zhou Jian briefly talked about how to make caltrops and what it is for. At this time, everyone realized it and opened their eyes wide: "Your Majesty, you are a genius!"

Zhang Liao's wolf eyes flashed and he said in shock: "This little thing may really have a big effect..."

"I just don't know if I can fight against the heavy cavalry, after all, they are covered with iron armor."

Zhou Jian smiled when he heard this: "No matter how much it is covered with iron armor, it can't be under the horse's hooves?"

"As long as the heavy cavalry can't charge, the power will be greatly reduced. I have a way to deal with them!" He shouted loudly, extremely confident.

Upon hearing this, everyone looked at each other and felt confident inexplicably.

"Your Majesty, this is not difficult. I only need some manpower. The mold can be produced overnight, and then burn the iron and can be infused. I wonder how much do you want?" The Minister of Works said nervously. He felt that he seemed to have taken over.

It's a huge thing, I dare not be careless.

"The more, the better!" Zhou Jian shouted.

"What about the time?" he asked again.

Upon hearing this, Zhou Jian looked at Qin Zhen suddenly: "How long does it take to get to Lianglang Mountain here?"

"Go back to Your Majesty, three days!" Qin Zhen said seriously.
Chapter completed!