"Oh, hurry up and make a pot of soup for your young master!"
"Oh, my brother..."
This made Liu Zheng feel dumbfounded, but he had to admit that it was really a wonderful thing to have such a caring brother.
Others are already used to it.
It's rare that Mr. Liu doesn't lock himself in his room for seven days and nights when he develops new gadgets.
"alright!"
really.
On the seventh day, Liu Zheng cheered.
Xie Zhen had been waiting at the door for a long time. He quickly brought the chicken soup and said distressedly: "Brother Zheng, drink first."
Liu Zheng didn't know whether to laugh or cry. These days, he also understood Xie Zhen's character. He would not be happy if you didn't drink it, so he picked up the bowl of chicken soup and drank it.
"Sir, what else came out?"
"Is it fun?"
"Can you really destroy the Jingzhou navy?"
Others looked curious.
Liu Zheng laughed and said: "Just follow me, Jiang Xuan!"
"The end is here!"
"Go cut down a tree, let it float on the water, and paddle it as far away as possible! Remember, the same goes for trees, the thicker the better!"
"good!"
Jiang Xuan was used to cooperating with Liu Zheng in research. At this time, he didn't ask any questions and just ran away with a few people.
then.
A big tree was cut down by them. Although Liu Zheng had not slept for seven days, he was still very excited, but he did not forget to ask the Liangzhou Army to block the scene. Just kidding, this is the first time in the world
A torpedo. If this thing is discovered by the scouts of the Jingzhou Army, it will not have the effect of a surprise attack.
Liu Zheng actually didn't want the principle of the steam engine to appear in this world too early...
However, sometimes, these things are beyond your control.
The current Longyan Dynasty is actually equivalent to the Ming Dynasty in later generations. During this period, the world stage was still very lively. Some things would not have happened if Liu Zheng had not deliberately suppressed them. The Renaissance in Europe has begun, and even
The first industrial revolution is expected to arrive soon.
It is better to block than to loosen.
This is the historical process, so what else?
So Liu Zheng doesn't plan to hide it this time. He just does it!
This simple compressed air engine is actually the prototype of a steam engine.
"Is it enough for one mile?"
Liu Zheng looked at the tree getting further and further away, so he asked.
This kind of simple torpedo can reach a range of more than 100 to 500 meters. He directly chose a range of 500 meters, which is one mile!
Xiao Qi took a look and nodded: "It's almost the same. Master, what on earth are we..."
Liu Zheng laughed and said: "It just looks like it."
The simple torpedo in his hand is a simple version of everything. There is nothing that can be done about it. They are all taken from the scene... Therefore, it looks a bit nondescript, but he himself knows the power of this thing.
He carefully placed the simple torpedo in the water.
Because it is a torpedo, of course it is impossible to use ignition.
What he used was piston ignition.
He took a deep breath.
Aiming in the direction of the big tree, he shouted: "Let's go!"
Pull the thread suddenly.
then.
A group of people watched helplessly as the thing, like a big fish, moved forward very fast in the water. In their eyes, this speed was already extremely fast.
Whoosh whoosh!
Liu Zheng was also quite nervous at this time.
One mile.
A mile away...
In fact, he was not sure whether this torpedo could hit the distance of one mile.