Sun Ce said to Sun He: "Let's go and see the new boat. We have been stationed in Gebi in the past two days. There are mountains and waters, and you can also raft and fish. It's not bad. You go to Pingyu to tell your father, saying that I'll go back two days later. Mr. Zigang, Fengxiao, should you go back to Pingyu first, or take your family over?"

Guo Jia and Zhang Hong discussed it and felt that resting and resting near Gepi was more comfortable. Although Pingyu City is not small, it is a little nervous to station tens of thousands of troops. By then, it is not convenient to run back and forth in the city.

Sun He agreed and rushed back to Pingyu with a few people.

Sun Ce turned around and rushed to Gepi. He did not ride a horse anymore, but got on Huang Yueying's luxury car. Huang Yueying was the kind of person who could enjoy it and enjoy it. He specially built a big car for himself, using two fat and strong Nanyang yellow cows. The car was decorated very comfortable, half of which was used as a bedroom and half as a studio, with clear boundaries.

Sun Ce sat cross-legged and greeted him first. "Open the window, and stayed in the military boots every day. His feet were very smelly. Please bear with me."

Huang Yueying opened the window with a smile, and the cool autumn wind blew in. The strong odor of her feet faded a little, but she was still fumigated. Feng Wan smiled but didn't say anything, and turned around and got out of the car. Xu Yue also felt uncomfortable, but she was still not convinced. She insisted that Sun Ce say something, and he kept his neck from leaving.

Sun Ce picked up a paperweight on the table, hovered in the air, and looked at Xu Yue. "Sir, how long does this paperweight take from when I let go of my hand and land on the ground?"

Xu Yue was very unhappy. "Is this related to the landing point of the stone thrower?"

Sun Ce's attitude also became stiff. "What do you think?"

Xu Yue was stunned for a moment, a little short of breath. "What does the general mean is that this paperweight landing is similar to the stone block of the stone thrower?"

"Yes, the function of the stone caster is to give the stone caster an initial speed, and this initial speed determines the flight route of the stone. If the wind and other factors are not taken into account, if the force of the stone caster is stable every time it launches, the stone will fall at the same place, and this place is the most likely point you have found. Your job is to find the relationship between this point and the initial speed of the stone caster."

Xu Yue nodded slightly, but still didn't quite understand what Sun Ce meant.

"The power of the stone caster determines the speed and direction of the stone when it flies out. Let's assume that if the stone's speed is very small, so small that it is stationary when it leaves the stone caster, then will it land as straight as this paperweight?"

"Yes, this is the simplest case." Xu Yue nodded repeatedly. "But... this landing point is fixed and there is no need to calculate at all."

"Don't worry, if we give him a speed or a horizontal speed, will the landing point change?"

"Of course."

"What's the relationship between the landing point and this landing point?"

Xu Yue frowned and thought for a while. "Of course, the faster the horizontal speed, the further away it is."

"How far is it, is it only related to the speed in the horizontal direction?"

"It's also...it's related to height. The higher the position you leave, the longer the landing time you land, oh..." Xu Yue seemed to understand something. A man muttered something, and kept bent and stretched his fingers for mental arithmetic. He usually used official language when he spoke, but a man spoke in dialect when he talked to himself, and Sun Ce couldn't understand a single sentence. But looking at his appearance, Sun Ce knew that this man was worthy of studying mathematics and had a good brain. He had already figured out the trick.

"Do I continue to say it, or do you think about it?"

"Don't quarrel, let me think about it." Xu Yue didn't raise his head and blurted out. He said that he realized that Sun Ce was sitting opposite him. He was a little embarrassed, but he quickly threw Sun Ce aside again, shook his head alone, and calculated it with words. After a while, he picked up a piece of paper, took another piece of charcoal, and quickly wrote and scratched it. After a while, he just wrote a piece of paper, just thinking that Sun Ce and Huang Yueying did not exist.

At this time, Feng Wan walked over, holding a pair of snow-white footwear and a pair of silk shoes in her hand, followed by a maid who was holding a copper basin, and half a pot of water was in the copper basin.

"General, wash your feet and put on new feet, make it more comfortable."

When he saw Feng Wan leaving just now, Sun Ce didn't care too much, just thought that she couldn't stand the smell of feet. It was also a wish, and no one wanted to smell other people's stinky feet. But when Feng Wan returned and brought water and utensils for foot washing, he felt a little proud. Although Feng Wan didn't wash his feet personally, it would be nice to be able to take the initiative to do it.

"Thank you, thank you." Sun Ce said, reaching out to pick up the copper basin.

"Why do you need the general to do it yourself? Let me do it." Feng Wan put the footwear and silk shoes in his hand aside, took the copper basin from the maid, placed it at Sun Ce's feet, and then reached out to remove Sun Ce's footwear. Sun Ce quickly stopped him. "No, no, I'll come on my own, don't dirty your hands."

Feng Wan didn't insist, and smiled with his mouth. Sun Ce naturally took off his feet, soaked his feet in water, and washed them well. The water was actually hot, and he was very surprised. Feng Wan smiled but didn't say anything. After washing his feet, the originally clear water was already a little turbid. Feng Wan took a clean cloth towel and handed it to Sun Ce, picked up the copper basin and handed it to the maid. He picked up the footwear that Sun Ce took off and got out of the car with the maid.

Huang Yueying's eyes were rolling around, but she didn't say anything, but her eyes were a little weird.

While writing strokes on the paper, Xu Yue scratched his ears and foreheads. From time to time, he picked up the paperweight and threw it out again and again. His hand holding the charcoal on his face, and soon he grabbed the black marks on his face. Huang Yueying couldn't help but want to laugh, and two shallow dimples appeared on his cheeks.

Sun Ce looked at the two dimples and felt a little drifting. He was like he was drunk and said to himself: "It's so good."

"Mr. Gonghe, are you so happy?" Huang Yueying completely forgot that she had initiated this matter and became a fair man again.

"I mean, it's great to see you." Sun Ce climbed up, stepped over Xu Yue, and squeezed to Huang Yueying. "Dajie Huang, I'm sleepy. I'm use your boudoir and take a break for a while, can I?"

Huang Yueying blushed and looked at Xu Yue guiltily. Seeing that Xu Yue was already addicted to calculations and didn't pay attention to them at all, she whispered: "It's OK to borrow it, don't turn it around, otherwise you won't even be allowed to get in the car next time." She opened the partition door as she said.

"Okay, okay." Sun Ce agreed, lowered his head and crawled in, and found that the half of the quilt and thin blanket were covered with fragrance. The most outrageous thing was that there were actually two pillows. He turned around and asked Huang Yueying, "How could you have two pillows alone?"
Chapter completed!