For example, after the counterattack in self-defense, Yan Long, the hero of A Dai, Yunnan Province at that time, went to the Vietnamese army and killed 56 Vietnamese soldiers with his superb shooting skills. He was praised by his superiors.

Therefore, the more enemies you kill, the more rewards you get. This is a good way to motivate soldiers to fight bravely on the battlefield.

According to historical records, Shang Yang of the State of Qin in the Warring States period listed capturing the enemy's head as a military achievement for the first time to inspire officers and men.

According to the law of the Qin dynasty, the soldiers of the state of Qin only need to capture the enemy? Armored soldiers? Leadership, you can get a first-class rank.

Soldiers will get an acre of land, a house and a servant.

The more heads you kill, the higher your rank.

But there is a premise. Only if you get the enemy's head back. Statisticians want the evidence back, too, if you can't.

The more heads, the more rewards. This is the best way for civilians to get promoted and the only way to get rich.

Under the four rewards, there must be brave people. Who didn't want to live a better life, so Chi went crazy.

Qin Jun may not be the best trained army in human history, but I dare say they are definitely the luckiest army in human history.

Soldiers in the Qin Dynasty were not people, but demons ten times fiercer than wild animals.

Once on the battlefield, they never want their own lives, just the lives of the enemy. Even if such an army later joined Genghis Khan's army, I believe Genghis Khan is willing to fight wild animals instead of Qin Jun.

In order to change the poverty of life, they are willing to exchange their short lives for decades of wealth.

In this case, the enemy collapsed almost before the army started fighting.

However, because the promotion system is very attractive, the phenomenon of killing people and stealing goods soon appeared.

In a battle, two Qin Jun soldiers were chasing an enemy. After the soldiers in front killed the enemy, the soldiers behind were not angry. So in desperation, they killed their accomplices together and took two heads to collect debts.

Of course, it was soon reported that the soldier who killed his companion was beheaded.

What's more, in order to gain more heads, after Qin Jun captured a city, it basically slaughtered all men, women and children.

This has caused the phenomenon that the good and the bad are intermingled and it is difficult to distinguish between true and false.

Therefore, in order to stop indiscriminate killing and make the military system more pure, the competent authorities in Qin Jun have made some modifications to the system of killing the enemy on the battlefield.

According to this system, soldiers will no longer hand over their heads at the end of each battle.

In order to avoid the phenomenon that it is difficult to distinguish between true and false, the new regulations stipulate that after soldiers kill the enemy, the enemy's reproductive organs should be regarded as merit system.

The reason is that women don't, and the child's genitals are too small to distinguish.

In this way, the phenomenon of killing good people and taking advantage has been curbed to a certain extent.

Nevertheless, this method of recording merits according to the head is still too barbaric today.

However, we must admit that this is the only effective measure to encourage soldiers to fight bravely with the enemy.