The First-Class Medical Princess

As he said that, Murong Yuan shot another arrow, following his voice, another beautiful arrow.

Afterwards, Murong Yuan showed Su Yunchu the sword skills of thirty steps, forty steps... one hundred steps, respectively.

Previously, Su Yunchu was a little eager for success, and he was very proficient in the use of crossbows. He originally thought that with his own ability, he could at least quickly learn this traditional bow and arrow, but he didn't want to. He still overestimated himself .

While carefully observing Murong Yuan's bow and arrow from the side, he slowly comprehended Murong Yuan's explanation, and Su Yunchu also understood a little.

What Murong Yuan said contained a lot of knowledge of mechanics. In the process of shooting strings and shooting arrows, any skilled archer would naturally use these knowledge of mechanics.

After explaining a few arrows in a row, Murong Yuan put down the bow in his hand, but looked at Su Yunchu who was still thinking beside him, "Ah Chu, how is it?"

Su Yunchu didn't answer Murong Yuan's words, but was still thinking quietly about what he had seen and heard before and what Murong Yuan said.

Murong Yuan originally thought she couldn't digest it, so he said a few words of comfort, "Ah Chu, don't be impatient, just learn slowly and practice more. With Ah Chu's intelligence, he will definitely be able to learn."

Su Yunchu turned to look at him, with a smile on his face, but picked up the bow and arrow in his hand again, nocked the arrow and pulled the string again, adjusted his posture and the position of the arrow feathers on the bow and arrow, and found the dotted line. An arrow shot out and hit the target twenty steps away.

Although it deviates from Jianxin a little, but compared to the situation where the arrow landed not long ago, this reversal is too big.

Then, under Murong Yuan's amazed eyes, Su Yunchu once again set his arrow and pulled the string, and shot it out, hitting the target thirty steps away. Repeatedly, as if he was addicted to playing, Su Yunchu was able to hit eighty Steps away from the target.

Murong Yuan couldn't believe Su Yunchu's learning ability. Not long ago, he couldn't shoot an arrow. Now, it's only been a while...

Even Yan Yishan, who rushed over from behind and wanted to make fun of Su Yunchu, was too surprised to open his mouth. What's going on? He just left for a while, and Su Yunchu made a huge reversal? Is she too smart or Murong Yuan is too good at teaching?

However, Su Yunchu looked at the arrow feathers he shot, and few of them hit the bull's-eye, so he couldn't help shaking his head slightly, "It's still not proficient enough, this traditional bow and arrow is really not as easy to use as a crossbow."

Murong Yuan put away his original surprised expression, but looked at Su Yunchu and said, "What did Ah Chu understand, how could he improve so fast?"

Yan Yishan couldn't help leaning forward, "Su San, you couldn't have pretended earlier, did you..."

Su Yunchu chuckled, "Learning archery is also skillful. The range of traditional bows and arrows is at most about 150 steps. This is related to the tension and tension of the bowstring, and also related to the materials used to make bows and arrows. I'm new to it, and I can't understand the technique of exerting force. However, after reading Huaiqing's several exercises and his explanations, I also understand a little bit. The center of gravity and centroid of the arrow feather itself is placed on the bow handle Different positions will have different shooting effects, and the length and width of the bowstring will also affect the shooting of the arrow itself, which is the embodiment of the knowledge of force in the bow and arrow."

But Yan Yishan was confused, what is the center of gravity, and what is the center of shape?

Although Murong Yuan didn't know what the unfamiliar words in Su Yunchu's mouth were, they did not hinder his understanding of Su Yunchu's words. To his surprise, Su Yunchu was able to sum up this set of words in such a short time. theory.