Why didn't anyone tell me this is a parallel world?

Inside the machine sphere, the circular aperture directly above emits a soft, dim light. From the surrounding pipes, a thin, odorless smoke slowly sprays out, gradually filling the entire inside of the machine sphere.

Xia Liuying inevitably inhaled the gas into her body. The feeling was not obvious at first, but as time went by, Xia Liuying also noticed the painful feeling that made it difficult for her classmates to hold on.

Unknown gas enters the lungs from the nose, throat, and trachea, and then passes to other organs along with blood circulation.

At first there was an uncomfortable itching feeling, as if the body's tissue cells were growing at an accelerated rate, and then there was the feeling of the body constantly breaking apart due to the excessive growth.

At the same time, all the organs in the body, including the heart, experienced a feeling of being squeezed, as if the internal organs were put into the inside of a washing machine to spin, and he could not restrain himself from retching.

What's even more uncomfortable is that because the internal organs are compressed, breathing becomes difficult, and the illusion that he will suffocate to death at any time keeps popping up in his mind.

The huge red button was less than one meter in front of Xia Liuying, waiting for her to reach out and press it.

But Xia Liuying didn't press the button. Even though the pain was, it was not unbearable. In contrast to the pain, she could clearly feel the growth of her body.

"This thing... is called destroying the seedlings to encourage growth..." Xia Liuying gritted her teeth and endured the pain in her body, squeezing out a sound from between her teeth and complaining in a low voice.

The unknown gas is probably an enhanced version of the super factor developed nutrient solution that you drink every day. Unlike the nutrient solution, it needs to be paired with appropriate exercise to fully integrate into the body.

The function of gas is very simple and direct, which is to stimulate the maximum potential of the body regardless of the consequences and costs, even if it is overdrafting life and health.

"This time, my life will be shortened by at least three years." Xia Liuying gritted her teeth and staggered to her feet. She did not press the leave button because of this discovery. She believed that if Chengjun High School dared to behave like this, there would be remedial measures. , otherwise there would never be so many students flying to Sungkyun High School like moths to a flame.

The body that is constantly being strengthened also begins to absorb more gas, causing more pain. It is like a one-way cycle. Because the body becomes stronger and the endurance increases, it absorbs more gas. Entering the body, the pain intensifies, and then the body becomes stronger...

Until I finally couldn't stand it anymore and pressed the red button.

I don’t know whether to be lucky or sad. Xia Liuying, who has memories of her past life, is far more tolerant than these fifteen or sixteen-year-old children. She once stayed on the Antarctic glacier for half a month just to take pictures of the most beautiful aurora. , I once walked with a camera in the hot African desert for more than a month to track and photograph a group of migrating wild animals...

Only in this aspect, Xia Liuying can be said to be completely superior to those young masters and ladies from aristocratic families who have never experienced pain.

Maintaining the last of her consciousness, Xia Liuying pressed the red button and opened the hatch directly without imagining it. The unknown gas that originally filled the inside of the machine sphere was extracted one by one, and another gas that Xia Liuying was familiar with , appears instead of the former.

It was the water mist-like gas that would appear when entering the testing machine sphere after each previous training session.

The water mist gas that appeared at this time was obviously larger and richer than before. Xia Liuying, who was wrapped in it, was pleasantly surprised to find that her body seemed to have been "repaired". The feeling of warmth replaced the remaining pain, making her endure it comfortably. I couldn't help sighing.

After an unknown few minutes, the water mist and gas dissipated, and the door of the machine sphere slowly opened, and Xia Liuying staggered out step by step.

Although the water mist gas finally brought about the repair effect, it could not completely erase the fatigue suffered by the body, so whether it was retching or the wail of the body muscles, they still existed.

After waiting for a long time, Xia Liuying didn't see anyone coming to help her. She raised her head and saw a group of surprised classmates and a surprised teacher Chu Jue.

"Is it possible that I went in for a short time?" Xia Liuying asked doubtfully, but she clearly saw that Jin Linglong, who went in with her, was already outside.

"Two hours." Teacher Chu Jue reached out and applauded, "Congratulations on setting a new record."

The students next to him also clapped with admiration, knowing that even Rutang Ying only lasted less than an hour.

"Thank you...but, teacher, could you please come over and help me? I can't stand anymore..." After saying that, Xia Liuying fell forward unsteadily.

Teacher Chu Jue's face froze, and with a look of helplessness, an emerald green translucent vine stretched out from the tips of her fingers, rolled up Xia Liuying, and placed it where she belonged.

"Are you okay?" Jin Linglong approached and asked.

"Still alive." Xia Liuying held her hands on the ground, not letting herself fall down.

"Where is Xiaoyun?" Xia Liuying looked around but didn't see Qiu Xiaoyun.

"You stayed in there for too long. Teacher Chu Jue was too lazy to wait, so he let the people behind him go in first. The fourth group just entered not long ago. You might see her if you come out earlier, or maybe later. We can come out together."

Xia Liuying entered in the second group, but by the time she came out, the fourth group had already entered. One can only imagine how long she stayed.

"Farewell..." Xia Liuying waved her hands helplessly. She would never hold on for such a long time next time.

Jin Linglong smiled, stopped disturbing Xia Liuying's rest, and looked in the direction of Tang Ying. If most people were just surprised by Xia Liuying's performance, what Tang Ying noticed was "pressure".

You must be very dissatisfied when you are someone who has always been at the top and is suddenly being trampled under your feet. How can you catch up?

"Classmate Xia Liuying? Classmate Xia Liuying?"

The drowsy Xia Liuying was suddenly awakened. She followed the sound and saw the baby-faced teacher Chu Jue waving at her diligently, "Here, here, come here."

With a bad premonition, Xia Liuying was still a little sore from moving, but she recovered a lot and walked over.

"Teacher, I just watched the video." There was a bad smell in his smile, and Teacher Chu Jue said something that shocked Xia Liuying.

"Don't you still have a lot of energy left?"

Xia Liuying's eyes widened. Although she could indeed hold on a little longer, it was definitely not as easy as you said, right?

"So, teacher, I took a look and I will adjust your portion of the gene potential agent to a concentration of 20% tomorrow."

"Training is incomplete without a complete collapse."