Song Yingxing's improved cannons were more powerful and smaller.

The 100,000 Guan Ning cavalry could be equipped with at least 500 cannons.

These 500 cannons can be equipped with at least 500,000 shells.

Once the battle begins, its power will be formidable.

"promise……"

“My lord…” Song Yingxing stepped forward, “I think I’ve made some progress with the telegrams you asked me to try producing last time.”

"What do you mean by 'making some progress'? If you've made progress, you've made progress; if you haven't made progress, you haven't made progress."

"The telegram can only be transmitted over a distance of 100 li."

Upon hearing this, Jiang Tian was immediately stunned.

The telegram was able to travel 100 li, which is quite impressive.

If a transmitting antenna is added, the telegraph signal can be amplified.

Transmitting over several hundred miles should be absolutely no problem.

I'll go take a look later.

"promise……"

Jiang Tian knew that the telegraph machine had a relatively simple structure.

The telegram structure he drew for Song Yingxing at that time consisted of more than a dozen original documents.

It can be successfully developed by simply making slight modifications according to the schematic diagram drawn by Jiang Tian.

Once telegraphs are available, communication and command will become much more convenient and efficient.

In this way, even with a massive army, there would be no problem.

"How many have you produced?"

“Twenty steps,” Song Yingxing held up two fingers, but the guy looked unhappy.

It was clear that he was very dissatisfied with the effectiveness of the telegram.

But for Jiang Tian, ​​this was definitely a groundbreaking good thing.

"Take me to see this right away, you've done a great service."

...

Yuan Chonghuan's military camp.

Reconnaissance soldiers were sent out wave after wave.