The light is indeed faster than the sound.

Zhu Houzhao easily accepted this point of view, and Cleveland cut from the war beacon and directly confronted his major.

Because the transmission of military information in the Ming Dynasty was more refined.

In the beacon transmission, the Ming Dynasty implemented the system of five beacons and above, and used sulfur, saltpeter and other materials plus the sound of firing cannons to make the transmission of military information more rapid and accurate.

If the number of enemies is between 12 and 100 people, it will be raised

Chapter 192 of "I, Zhu Houzhao, Join the U.S. Imperialist Chat Group", Zhu Houzhao: Everyone will have a chat group in the future? Lincoln: Steam Engines and Trains! I am hitting it in my hand, please wait a moment,

Once the content is updated, please refresh the page again to get the latest updates!