How to use bows and arrows?

There are many kinds of ancient bows and arrows, and their uses are also different. Common bows are long bows and short bows, different arms are walking bows and riding bows, and there are light bows, hunting bows and strong bows with different intensities calculated by stones. The normal standing posture is to stand in a T-shape and lean back 15 degrees. The left hand holds the bow, the right hand takes the arrow, the tip of the arrow is clamped on the string, and the arrow passes through the tiger's mouth of the left hand. The arrow sticks to the bow, the left arm is flat, and the right hand pulls the bowstring backwards. When the bowstring is full, shoot back according to the distance of parabola. One-handed bow opening is the usage of short bow, step bow and light bow. Large bows and arrows are operated by two people, or the lower part of the bow can be fixed on the ground and the female wall and fired hard. The principle is similar.