Shi Jiu's ignorant and ridiculous behavior made everyone, including Li Zhengnei, laugh. After they laughed wildly, they didn't bother to watch Shi Jiu's unsmiling performance again, they felt very boring, they sighed and went to cultivate.

Hearing their wild laughter, Shi Jiu's self-esteem was stimulated, since you like to watch jokes, let you watch enough!

He gritted his teeth and pushed the rock forward an inch again.

After only two inches of advancement, Shi Jiu's waist and knees were already sore, and his palms were trembling a little. At this time, the fighter climbed onto the roof of the cell head, and he reclined there, watching Shi Jiu's movements.

Shi Jiu took a deep breath, leaned down, and pressed his shoulder against the rock, which moved another inch after a rumbling tremble.

Shi Jiu changed his shoulder, the rock shook and rumbled another inch away, Shi Jiu turned around and pressed his waist against the rock, still an inch away.

Lying in the house: "Don't underestimate a rock, it also has power, you can't feel its power, how much strength you have is in vain!"

Shi Jiu wiped the sweat on his forehead, thought about what the fighter said, these words revealed a lot of strange secrets, he wanted to further verify his judgment, Shi Jiu pondered for a while, he pressed his forehead against the rock, his hands held the two corners, and while exerting force, he seriously felt his own strength, as well as the power exerted by the rock.

Each time he exerts a force, the rock exerts the same reaction force, and there is no obvious difference in magnitude between the two forces, and the reason why the rock can be pushed forward is only by taking advantage of the edges and corners of the rock, and the shift of the center of gravity of the rock.

"Why should I push along a straight line? Since the rocks have different edges and corners, there must be different positions of the center of gravity!" Shi Jiu thought of this, he didn't blindly push the rock again, he circled around the huge stone in front of him for more than ten turns, and then nodded and said, "I see!"

He stood on the side of the rock this time, he pushed it tentatively with both hands, the rock shook, Shi Jiu smiled, haha, his idea was verified.

He gave his hands a hard slew and then suddenly stopped, letting the boulder sway, and then swaying along the rock

The direction and angle of the pendulum took advantage of the trend and exerted force again, and the rumbling huge rock rolled out more than a foot away.

The fighter had been looking at Shi Jiu on the roof, and after he saw Shi Jiu spinning around the rock, he actually pushed the rock a foot away, and this braggart fighter slapped his mouth, yawned, and lay down on his back and fell asleep.

Shi Jiu proved his idea through the experiment, he knew that his idea was correct, and his confidence was firm again.

Shi Jiuzai carefully observed the rock, selected the next position, and with a low shout, the rock rolled out a foot away, and in less than a stick of incense, he had already moved the first rock a few zhang away.

Shi Jiu took a look at the traces left by the rock after rolling, an uneven ravine in front of him was very obvious, this time Shi Jiu did not observe the rock again, but squatted on the edge of this ravine to study, each roll of the rock left different potholes, this is also the imprint of the rock itself, seeing these traces, it is equivalent to seeing the appearance of the rock itself.

Shi Jiu remembered a few key points, and then made a comparison with the rock, sure enough, it was very consistent, and suddenly he woke up to the fact that the rock in front of him was actually an enemy, if you want to shake him, you must first understand him, know the source of his power, understand where his power belongs, use his strength to make force, go with it, and do the opposite!

What I want to do is not to push the stone farther, but to constantly change its position, constantly change the center of gravity, so that the otherwise passive situation becomes active.

Shi Jiu laughed excitedly, he slammed into the front of the rock, and after a few casual attempts, he sensed the center of gravity of the rock, he chose the angle, and pushed the rock to roll again, one would run two feet to the left, one would move half a foot to the right, and then there was a few inches back and forth, after a series of loud noises, the rock had opened up a zigzag ravine on the ground in the middle of the yard, and there were already fallen rock fragments in the ravine.

Shi Jiu continued to push the rocks in the ravine, and this time the seemingly irregular trajectory of the rocks actually closed together. Shi Jiu once again suddenly realized that this was the beginning point and the final end point of power.

The edges and corners of the rock have worn off a few bits, and they are no longer distinct.

Seeing that the rock passed through the zigzag ravine and returned to the original point, from the beginning to the end, the huge rock seemed to have never moved at all, Shi Jiu not only did not feel the slightest frustration, but was full of a sense of accomplishment in his heart.

Looking at the rock lying quietly in the ravine, Shi Jiu smiled slightly, he didn't have to think too much, the rock had already fallen a few edges and corners, and along the existing ravine track, it was much easier to roll than at the beginning.

Shi Jiu pushed the rock to start the second circle of movement, and then the third circle of movement。。。。。。

The continuous loud rumbling sound made Li Zheng and the four of them stop and watch, they couldn't understand what Shi Jiu had done, why the rock in front of him seemed to be rolling more and more easily, and what was the point of him doing this?

Shi Jiu stopped rolling on the fourth lap, clapped his hands, walked into the pile of rocks, and abandoned the other smaller rock he had just chosen, and instead picked the largest and most angular of them, and rolled it into the ravine in the courtyard.

Now in the winding ravine, two rocks, one large and one small, stand out.

Except for the fighter who was sleeping heavily, the other four people stood side by side again, and they frowned and watched Shi Jiu's strange performance inexplicably.

Shi Jiu pushed the large rock to move by an inch, and then pushed the small rock to move by a foot, and the two rocks occasionally collided, and when there was a burst of sparks, both rocks would drop some edges or fragments.

After another hour of repeated repetition, the two rocks returned to their original positions at the same time, and the small rocks were already able to see the smooth appearance, and the large rocks also dropped many sharp edges and corners.

"Haha~! It turns out that Lao Jiu is thinking about it like this~! And Lao Jiu didn't violate the rules of the fighter, because the fighter only asked for a push, and there was no prohibition on bumping! Lao Jiu, this guy does have a brain!" Li Zheng secretly laughed and said: "If it goes on like this, it won't take long, even if the two rocks can't be ground into a ball, they are not too much different." ”