From that day on, the relationship between Qingming and Bai Wufang seemed to be closer. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

At first, Qingming was a little blamed for the matter of Liuli, but later he found out that this girl was actually not bad in her heart.

After that day, Qingming seemed to have really become a little man who had no time to raise, and every day before and after the saddle, he entered the pair in pairs.

When the eleventh holiday ended, Qingming and Bai Wufang looked like a little couple.

When the roommate came back, he saw Qingming hooking up with the goddess Bai Wufang every day, and he really gritted his teeth with hatred.

On that day, late autumn was still the same, and the leaves were falling.

Shi Qingming greeted the morning glow and practiced the technique of spitting taught by Li Hanxiao, and there seemed to be the sound of a tiger roaring and a dragon chanting between inhaling and spitting.

Qingming was surprised, as if his body had changed slightly.

Qingming once asked Li Hanxiao what the name of this technique of vomiting is, Li Hanxiao mysteriously said that this is just the foundation of a set of ancient cultivation methods, this set of methods called dragon jue, cultivated to the extreme, can turn the body into a big dragon, soar clouds to rain, do whatever you want.

In fact, Li Hanxiao just passed it to Qingming with a joking attitude at that time, but he didn't expect Qingming to be able to master it so quickly.

When Li Hanxiao went home this time to tell his parents about the matter, they were also extremely shocked, and with the consent of their parents, Li Hanxiao passed on this dragon recipe to Qingming.

Li Hanxiao, who has practiced family martial arts for more than ten years, saw that Qingming had practiced to such an extent in just a few days, and his heart was shocked and a little envious.

……

University life is always comfortable and varied.

Qingming came to the classroom in a daze, and found that it was already full of people, holding a smile that fascinated you, Qingming Tian shamelessly said to a girl squeeze.

The girl also smiled sweetly, blushing and moved a seat inside.

Qingming sat down and waited for the arrival of the teacher.

The bell rang, and the teacher stepped on the colorful auspicious clouds.

This teacher looked young, his face was a little pale, he was dressed in a sophisticated black suit, and he had a noble temperament all over his body, like a vampire living in an ancient castle, mysterious and noble.

"Hello students." The teacher's eyes glowed dimly, and he scanned all the people who had passed and were attracted to his eyes.

"This teacher is so handsome." A girl whispered below, "The voice is so good." ”

"Handsome, handsome, handsome......" three handsome words in a row fully affirm the handsomeness of this teacher and the lack of rhetoric of this classmate.

Little stars in the air, pink hearts flying wildly.

Qingming was also attracted to this man.

"Let me introduce myself, my name is Qian Tang." He smiled, but his eyes were in the direction of Qingming.

"I'm everyone's college physics teacher, but today I want to stop talking about the things in the books." He paused, and Qingming finally made sure that his gaze was on him.

"Sure enough, handsome men are a little wavering in their sexual orientation." Qingming was a little cramped and uneasy by these eyes, and when he thought of this sentence, he seemed to scold himself together, and couldn't help but add in his heart: "Except for me, the handsome brothers who are extremely handsome have some potential and development prospects for the foundation." ”

"I want to ask a question, what is space?" He turned around and wrote the word "space" on the blackboard, and the words were written vigorously.

"Some people say that space is the world we live in, but that's not accurate."

"First of all, space has dimensions, and zero-dimensional space is a point." He dotted a white dot with chalk on the blackboard, and then the chalk moved on the blackboard, "Now I move this dot, and there is a one-dimensional space." ”

"So what is two-dimensional space?" Instead of turning around, he continued to walk alone on the blackboard as if to himself, "I use more lines, and then a two-dimensional space appears." ”

"Three-dimensional space is familiar to everyone, it has length, width and height, a three-dimensional world."

"What about the four dimensions?" He finally stopped, his eyes flashing, he was looking at Qingming, looking straight at Qingming, as if there were only two people in this classroom, him and Qingming.

"Four-dimensional space is to add a time dimension."

His voice was not too loud, but it made Qingming hear it very clearly, as if it was in his ears.

As soon as it came to time, Qingming suddenly became interested, straightened his body, and did not dodge his gaze, opposite Qian Tang.

"For example, you are two points from the present to the future you, and there is a four-dimensional space connected between the two points."

Qingming's eyes lit up.

Qian Tang seemed to see the light in Qingming's eyes and continued: "In the four-dimensional space, theoretically you can travel through time, just like you walk from this mountain to that mountain, the present, the past, and the future are one position after another. ”

"So why can't we time travel?" One person asked.

"Lower-dimensional things are unable to realize what is happening in the higher-dimensional space, so we living in the three-dimensional world can only keep moving forward along the timeline of the four-dimensional space until we grow old and die."