Yu Xiaojia frowned slightly: "Yesterday we joined hands to fight against Teacher Mu, in fact, you are the only one who is really fighting, and my ability is just a circus trick in the eyes of Teacher Mu, and I, I can't hurt him at all." No matter how violent the air flow I set off, it touched his crystalline body and immediately disappeared into invisibility. Bai Xiaofei, you really don't know how profound my sense of powerlessness was at that time. I, I need strength, more strength, to be able to protect myself and others. Bai Xiaofei, you have fought face-to-face with the corpse brother countless times, and you have defeated the strong with the weak, you must help me and tell me how to make yourself stronger! ”

Yu Xiaojia said that when she was excited, she grabbed Bai Xiaofei's hand, the two of them were stunned, Yu Xiaojia shook her hand away as if she was burned, as a primary school teacher, she was used to holding the child's hand and talking, facing Bai Xiaofei, and also made this habitual action.

Bai Xiaofei coughed embarrassedly: "That, Teacher Yu, I'm not as strong as you say, it's just good luck, hehe, good luck." I do have some thoughts on your ability to manipulate the air, though. ”

"I think there are many ways in which air can operate, and the flow -- that is, the wind that we normally see the most, the greater the flow speed, the stronger the wind, the more destructive it is, if you add the rotating form, it is a tornado, if the range is extremely extensive, it is a typhoon. There is also compression, the characteristic of air is that the more compressed, the greater the pressure, and examples of using compressed air as a weapon or tool abound in modern society. So I suggest you, Mr. Yu, use the ability of rotation and compression to concentrate the air at one point and cause damage to the enemy, as long as you use it properly, you can cast a round of compressed air at the key parts of the enemy, which is much more deadly than a strong wind. ”

"Rotation, compression?" Yu Xiaojia thought deeply, she remembered that when Teacher Mu wanted to kiss herself yesterday, the compressed cyclone that rotated between her lips at high speed was so strong that even the crystallized Teacher Mu couldn't break through for a while.

Yu Xiaojia's heart moved slightly, and she waved her hand at a big tree downstairs, and with a bang, a thumb-sized, deep hole appeared on the hard trunk.

Bai Xiaofei slapped the railing of the balcony: "Teacher Yu, that's it, compress the gas into a point and rotate it out." When this big tree encounters a super typhoon, it will only blow off some leaves and drop a few dead branches, but if you hit such a row of holes, it will have to break at the waist. ”

Yu Xiaojia was also a little excited, waving her hands continuously, the fence sounded, a row of deep holes appeared on the trunk, and she "fired" at an arm-thick branch, making two deep holes at the branch, with a click, the branch broke from the root of the branch because of its own weight, and fell to the ground.

Yu Xiaojia's face flushed a little excitedly, but she still shook her head regretfully: "No, the power is still too weak, once the compressed gas is launched, it will spread immediately, and the pressure will also drop by multiples, the farther the distance, the weaker the force." ”

Bai Xiaofei smiled: "It's simple, you wait." He turned around and went back to the bathroom, and when he came back, he held a broom in his hand, he removed the hollow metal handle in the broom, and handed it to Yu Xiaojia: "Teacher Yu, you can try this tube as a gun barrel." The other hand handed over a few glass marbles for checkers: "Use this as a bullet." ”

This is a barrel of gun, but instead of gunpowder propulsion, Yu Xiaojia's compressed gas is used, which is stronger than the explosive power of gunpowder under high-speed rotation and compression.

Yu Xiaojia tried several "guns" in a row, and one of the marbles actually shot through the trunk of a big tree, and she still had the strength to go, flying dozens of meters away, before she fell to the ground.

Yu Xiaojia clapped her hands like a child: "It's amazing." ”

Bai Xiaofei said: "Mr. Yu, you can also adjust the airflow, correct or even reverse the direction of the warhead in high-speed flight, so that the enemy cannot avoid it, and you can even hide in the distance or around the corner to launch a surprise attack on the unaware enemy." ”

Yu Xiaojia followed Bai Xiaofei's idea and tried a few more "bullets", although changing direction on the way will lose some of the kinetic energy of the bullets, but the "automatic homing function" in exchange for this makes up for this shortcoming, as long as it is not a corpse brother with an unusually strong body like Mr. Mu, ordinary corpse brothers can basically be "sniped" by Yu Xiaojia from a distance.

"Fun, fun!" There was a crisp applause behind him, but it was Lulu and Xiaohui who were standing behind the balcony at some point.

Lulu watched Yu Xiaojia shoot a series of marbles in a rain-filled manner, and then manipulated the air flow to make the marbles turn around and hit the outer wall of the opposite building, expelling a smile symbol, and clapped her hands happily.

Xiaohui said to Yu Xiaojia with envy: "Sister Yu, your firepower alone is comparable to that of one of our police stations." ”

Bai Xiaofei said with a straight face: "If Teacher Yu Xiaojia practices this method of manipulating the air to the extreme, how can she be able to withstand a police station, I think even if there are thousands of troops, she can be killed invisibly." ”

Xiaohui opened her mouth and stammered, and Yu Xiaojia shook her hand again and again: "Bai Xiaofei, you praised too much, I'm not that powerful." ”

Bai Xiaofei said solemnly: "It's not that I'm boasting, but I suddenly thought of a new way to use your ability, think about it, if Teacher Yu can make the air in a person's veins suddenly explode, what will happen?" He didn't wait for an answer, and said to himself: "If the compressed air bursts in the heart, the person will die of myocardial infarction, and if the blood vessels in the brain burst, it will be a cerebral hemorrhage - which is commonly known as stroke and death." And the outward appearance of the dead is not damaged in the slightest, and you say, "What is this not the killing of thousands of armies and horses?" ”

Xiao Hui and Teacher Yu glanced at each other, both of their faces turned a little pale, and Yu Xiaojia shook her head again and again: "Impossible, I, how could I do such a thing?!" "She didn't say whether she could do such a thing, but whether she would do such a thing, because everyone knows that there is air in the veins - blood cells carry oxygen, and if you can mobilize this oxygen......

Yu Xiaojia can't do this step now, but it doesn't mean that she can't do this step in the future, even simpler, she can directly make people's stomach, lungs and other air-rich organs explode, or even more extreme - popping chrysanthemums, there is already exhaust gas in ****, which is commonly known as fart, compress this fart and then explode, although popping chrysanthemums can't kill people, it's really disgusting.

Xiao Hui looked Yu Xiaojia up and down in horror: "Sister Yu, I just found out that your abilities are so terrifying now." ”

Yu Xiaojia's face was also a little pale: "I, I won't hurt people indiscriminately, I will only use this ability to protect myself, and use my ability to kill the corpse brother." ”

Bai Xiaofei didn't say anything, he sighed softly in his heart, Yu Xiaojia, she still doesn't really identify with her identity, she is already a corpse brother like herself, a humanoid corpse brother, and she is still a corpse brother. If the two fall into the hands of the military, the other party will definitely slice both of them, and at that time, Yu Xiaojia will have to be the enemy of humans in order to protect herself. This scene is bound to happen, and the only difference is whether it comes early or late.

Xiao Huiqiang smiled: "Don't talk about this, let's eat, I have a table of good dishes, Sister Yu is really, she said that she would cook together, but she left me to play with Bai Xiaofei." ”

Bai Xiaofei snorted: "Eat and eat, heh, it's good, Xiaohui, you are still burning well, I thought that a girl of your age would never go to the kitchen now." ”

Yu Xiaojia was still stunned, but Lulu couldn't understand the heavy topic of the adults, she pointed to a bird cage on the balcony opposite and said, "Ah, Aunt Yu, there is no one living in that family anymore, and the bird has been locked in the cage and will starve to death." Aunt Yu, can you find a way to use your ability to release the bird? ”

Yu Xiaojia forced a smile: "Okay, Lulu is really a kind and careful child, Auntie will release the bird." ”

With a flick of her finger, the door of the birdcage slowly opened, and then, I don't know if the little bird was overpanicked, or if it had never left the square inch of the world, and had no interest in the vast sky outside, it still did not fly out.

As soon as Yu Xiaojia raised her hand, a soft air flow enveloped the bird, gently taking it out of the cage, the bird's wings fluttered, but it couldn't fly away from the air current. Until it was in the air, Yu Xiaojia's fingers opened slightly, the airflow disappeared, and the bird chirped and flapped its wings and flew away.

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