spear:
A straight and pointed assassination weapon, a hunting tool that originated in primitive society. During the Three Kingdoms period, it has become the main equipment of the army. Its disadvantage is that the blade is longer, the assassination is not as easy as the gun, and by the rise of the Jin Dynasty gun, the spear gradually declined.

halberd:
Developed on the basis of the go and the spear, it is a combination of the spear and the go. Its advantage is that it has four kinds of effects of hooking, pecking, bumping and stabbing, and its lethality is very high, which prevailed in the Three Kingdoms period. Dianwei, Lü Bu, and Zhang Liao are all famous generals with halberds. It is worth mentioning that the large-scale use of halberds has led to the birth of another defensive weapon, which is "crochet-mounted". The so-called hook setting is a shield with an iron hook on it, and its appearance completely ends the use of the halberd. Because the halberd also has a hook hanging, once it is hooked and locked, the general of the halberd will be killed by the creeps because he cannot get out. After the end of the fate of the halberd, due to its heavy and impractical, as a protective device, it also ended its own fate.
gun:
A stabbing weapon, similar to a spear, is said to have existed during the Yellow Emperor's period. During the Three Kingdoms period, guns were used in large quantities, but at that time the blade was sharp and long, and it was not separated from the form of the spear until the Jin Dynasty, when the gun head was improved to a short and pointed form, sharper than the spear, and gradually replaced the position of the spear.
Long knife:
The large knife with a long handle is a slashing weapon, developed from the short-handled long knife with a special knife and chopping. The earliest record period of the long knife is in the Three Kingdoms period, according to the Records of the Three Kingdoms, Dianwei "good at holding the big double halberd and the long knife", and it is said that Guan Yu used the "Green Dragon Crescent Knife". However, it is now believed that Guan Yu's large knife is actually a sword with an elongated handle, a narrow-body bladed knife, similar to the staff knife that spread to Japan in the Tang Dynasty. Due to its curved blade, it is also known as the Moon Mask. (However, there is no conclusive evidence, because the Chronicle of the Three Kingdoms records that Guan Yu "stabbed" Yan Liang and Ma Xia and "beheaded" them.) Only the scepter knife, or moon-covering knife, can be stabbed and slashed at the same time - a slashing sword with an elongated handle).
knife:
The single blade of the knife body is mainly used for slashing, and the double-edged sword body is mainly used for assassination, and also has the function of cutting. Because the sword was inferior to the sword in terms of efficiency and tenacity in slashing, it was no longer used as the main equipment of the army during the Three Kingdoms period, but only as an auxiliary weapon and a self-defense weapon. The knife, on the other hand, was the main weapon of the army during this period. The military sabers of the three kingdoms were mainly ring-handed knives. In addition, the dagger was also an important weapon at that time, and its status was comparable to that of the long sword. In addition to swords, some officials also carried daggers, and some armies were also equipped with daggers, such as Zhuge Liang, who once made five hundred daggers in Baibu (present-day Chengdu, Sichuan) and issued them to knights.
bow:
The well-known catapult weapons were equipped with a large number of troops during the Three Kingdoms period, with horned bows, carved bows, road bows, and frontier bows. The advantage of the bow is that it is light and dexterous, and it can kill and injure the enemy at a long distance, but the disadvantage is that it must hold the bow in one hand and pull the string with the other hand, which affects the accuracy.
crossbow:
A bow with an arm, with a crossbow machine on the bow arm. It is said to have been invented during the Warring States period and further developed during the Three Kingdoms period. Shu Han has always been in a leading position in crossbow technology, Zhuge Liang once invented a new type of crossbow, called "Yuan Rong", which can be loaded with ten arrows at a time, increasing the speed of firing, of course, the attack distance and power will inevitably decrease. The advantage of the crossbow is that it shoots farther than the bow and has a high hit rate, but it is lighter than the bow and the firing speed is slow.
Throwing (catapult):
On a wooden shelf is set up a horizontal axis, the middle of the shaft is worn with a long and tough wooden pole left throwing rod, one end of the rod is knotted with a leather bag connected by ropes, and the other end is knotted with dozens to more than a hundred ropes, obeying the order to pull hard together, using the principle of leverage and centrifugal force to throw the boulder. Of course, it is not necessarily a stone that is thrown, but also a fireball or other object that can be thrown. During the Battle of Guandu, the Cao army used a stone throwing cart to take the opportunity of Yuan Shaojun's tower. Because of the sound of stone bullets flying in the air, it was called "thunderbolt car" at that time.
Ladder:
A tool for climbing the city. It is made by connecting two ladders more than two inches long with a hinge and fixing them to the frame. There was a wooden shed on the frame, reinforced with raw cowhide, and the personnel in the shed pushed the cart towards the city wall to protect against the damage of the enemy's bows.
cannon:
The last cannon, as for the use of the cannon, everyone can know!