In ancient times, what was drumming for? Is it to convey the slogan of withdrawal?

In ancient times, what was drumming for? Is it to convey the slogan of withdrawal?

The flag used is semaphore. For example, in Romance of the Three Kingdoms, Huang Zhong sent a signal from a height to attack and kill Xia. Flags are mostly used to convey military orders, and different flags represent different military orders. The most familiar semaphore is to put a white flag to show surrender. The semaphore is often one of the military secrets, just like the telegraph code, which cannot be known. For ordinary soldiers who can't understand the semaphore, they must rely on sound to spread the signal.

Boost morale. The so-called "high morale, then decline, three exhausted" means that the morale of the first drum will be greatly increased, the morale of the second drum will be weakened, and the morale of the third drum will be low. In ancient times, in order to compete for power and territory, war was essential. In order to fight better, drums are usually played on the battlefield, so why beat drums? What is the purpose of playing drums? Let's take a look.

In ancient wars, communication was very underdeveloped, which greatly hindered the exchange of information. The commander's speech is difficult to inform the soldiers in a hurry, so it is particularly important to convey the battle message with drums. The strength, beat and frequency of drums have different meanings to tell soldiers whether to move forward or backward, whether to walk left or right, whether to retreat or charge. Therefore, the ancients beat drums in battle and used drums to command the actions of the army conveniently. Because drums played a very important role in ancient military struggles, the ancient army attached great importance to war drums.

On the battlefield, soldiers will set up drum stands to prepare for beating drums. The drum table is specially used to put drums, and the drum cart is pulled by dozens of people, with a big drum with a diameter of two or three meters and several gongs on it. At the same time, there are people who specialize in drums and many people who knock gongs. Drums spread widely, so they are usually placed directly behind the attacking troops. When the troops move, the drums move with them to boost morale and convey military orders. During the battle, the two sides judged the situation of the other army through the rhythm change of the drums.