The weasel came out of the tunnel, and returned to the cell, with a crotch cloth wrapped around his head, revealing only a pair of eyes, and he first stood on the ground and listened with his ears pricked up for a moment, and when he heard no other sound, he removed the cloth from his head and let out a long breath. He didn't have time to rest for a moment, so he picked up the soil dug up in the corner of the wall with his hands, carefully sprinkled it on the ground of the dungeon, and then flattened the ground with his feet. He lay on the ground again and looked at the flatness of the ground with his eyes, adjusted it slightly, and then grabbed the kettle on the table with satisfaction and poured it greedily.

He was still thirsty, but he stopped drinking water, but took a sip of water and sprayed it on a cloth and wiped his body with it until he could no longer see a single trace of dirt on his body. Put on your clothes and lie on the bed with your eyes closed.

For a whole month, he had been digging holes every night without sleep, in order not to arouse suspicion, he sprinkled the soil evenly on the ground, so that the ground gradually increased, if it was not for the extreme sharpness, he would not care about the ground that grew higher every day, the little spoon had completed its last mission, although it had been sharpened by the loess, it could not withstand the continuous digging for a month. It was tonight that it finally broke in two.

The weasel is a bit nostalgic, he is going to go out and rebuild a spoon like that, put it next to him, it is a good choice to use it for eating or digging in times of crisis, and he even wants to introduce this handy tool to the woman who sells mash, his own stall, it is not good if it is not a little special.

It's really unseemly to drink mash with your mouth, and you don't have the elegance of scooping it with a spoon at all, the habits of rich and noble people, we always learn to use both hands, isn't it? In the future, when his child grows up, if he pours the mash into his mouth while holding the bowl, Lao Tzu will whip him hard, and he will not dare to hit his face, and the child will be still young, and the ass will be fine.

It's good to have three children, the woman's ass is fat, she looks like a good child, two boys, one girl, it doesn't matter if the kid looks like Lao Tzu, anyway, you still have to go to the line of Captain Jin, who cares what you look like.

The girl can't do it, she has to follow her mother, who will marry like this when she grows up? But it doesn't matter, Lao Tzu still has 300 yuan hidden under the ghost willow, and the dowry will be more generous at that time, so he won't worry about finding a good offspring.

In his drowsiness, he seemed to see the woman who sold the mash and led the three fat children to smile sweetly at him, calling out to his husband, and the children called for their father to pounce on him

"Tomorrow night, Lao Tzu will escape and never come to this ghost place again." The weasel muttered, rolled over, and fell into a deep sleep.

As soon as the morning dawned, Li Tai carried a small iron bucket full of hot water and returned to the dormitory. As a prince, the only preferential treatment he can enjoy in the academy is to have a room of his own. The room is not big, not even as good as the palace firewood room. Li Tai was very satisfied, much better than the other four people in a room.

He had accidentally been to one, and the horrible sour smell of the room had almost shut him down, and these bastards, after kicking the ball, didn't even wash their feet, and went to sleep. I don't know how they ate and slept in such a house, but Li Tai thought that the pigsty was cleaner than theirs.

Li Tai didn't go to see the weasels in the past few days, he had already mastered the progress of the weasels' work, and with the help of the guards, he added a medicine to the weasels' meals, which he asked Sun Simiao for when he was in a medicine class, and only gave a little bit under the condition of ensuring that he would not do bad things.

However, the effect of the medicine is very good, the weasel sleeps like a dead pig after eating, and after carefully measuring the amount of earthwork dug by the weas, Li Tai feels that his arithmetic problem is almost finished. He didn't measure the hole in the back of the bed, which was not needed under known conditions. If the weasel can surprise him, he doesn't mind interceding with the weasel and letting the academy let this guy go, if it doesn't surprise him, then the life and death of the weasel has nothing to do with him, he only cares about whether his arithmetic problems are correct or not. …,

Looking back at the work schedule of the yellow rat calculated on the wall, he took out his charcoal pen and filled in the number of a ruler at the top of the form.

Picking up the books, they were all new books, and there was a strange smell of ink, he liked the smell, put the book to his nose and took a deep breath, he couldn't wait to know what the book was about.

Last time, Yun Ye said that two iron balls, one large and one small, fell from a high place and would hit the ground at the same time.

How could such a ridiculous thing happen? How can a ten-pound iron ball land at the same time as a one-pound iron ball? If so, does weight still matter?

The bet of one hundred wen, this was proposed by Yun Ye's guy, Li Tai wanted to raise the bet, but Yun Ye refused, which made him even more suspicious.

Since he didn't gamble money, Li Tai put forward a physical challenge.

One hundred loads of water, pick a whole hundred loads of water, you can't pick it from the river in front of the academy, you can only pick it up from the waterfall at the foot of the mountain, and then pick it back, it's a mile back and forth, I thought that Yun Ye, a lazy worm, would refuse, but I didn't expect him to agree.

The iron balls were picked by Li Tai, one weighed one pound and the other weighed five pounds. Under the supervision of all the teachers and students of the college, Liu Xian climbed the eagle's beak cliff with the iron ball on his back, and they stood on the grass under the cliff, ready to watch what was going on.

Liu Xian is a real master, standing on the hundred-foot-high eagle's beak without the slightest timidity, and the two iron balls painted red were firmly grasped by him in his hands. Li Tai didn't consider the possibility of Liu Xian cheating at all, he was the most trusted servant of the Li family, there was no one, the reason why his father sent him was because of loyalty, no matter what happened, he would not betray the Li family, which is proven by history.

Liu Xian let go of his hands, and two iron balls fell from his hands at the same time.

The two iron balls hit the ground, Li Tai only heard a sound, and there was no imaginary scene where the big iron balls hit the ground first, but the two iron balls really landed at the same time. Li Tai checked the iron balls on the ground, and there was nothing wrong, one was five catties, one was one catty, and the audience was in an uproar.

He looked at Yun Ye in confusion, this subverted his common sense of life, and he needed Yun Ye to explain to him.

Yun Ye, who was biting a cucumber in his mouth, dragged Li Tai from under the cliff, and waved the cucumber in his hand at the mountain. I saw Liu Xian on the top of the mountain throwing down two iron balls, one of which smashed to the ground in an instant, and one of the iron balls carrying an umbrella slowly floated down from the top of the mountain, blown away by the wind.

Li Tai's eyes widened to figure out why something like this had happened, and even several gentlemen from the academy didn't understand what the reason was.

"The speed at which the iron ball falls is related to the air resistance, not the weight of the iron ball."

"What is air resistance? Why can't I see? ”

"You see, isn't that iron ball just carried away by air resistance?"

"Does it mean that as long as the umbrella is big enough and strong enough, even if I carry it on my back, I won't fall to my death if I jump down the mountain?" Li Tai was a little fanatical.

"That's the case, you don't try it yourself, do you? Don't do anything like that, or your dad will throw me like an iron ball from the mountain. "

Yun Ye said that as long as you understand physics, you will enter a kingdom, a kingdom of gods, you can fly, you can enter the sea, and you can destroy the world in a flash.

That's right, it's the power of God, I'm going to grasp this power, I'm going to grasp this power.

Thinking of this, Li Tai's body couldn't help but tremble