Because of the sudden change in the Purple Mansion Yuanshen, Qin Zhengfan did not rush to the experimental building immediately, but came to the small lake on campus, found a bench under the shade of a willow tree and sat down, and carefully pondered the reason for the change of the Purple Mansion Yuanshen.

The Purple Mansion Yuan Shen is not only related to the speed of his cultivation, the purity of the spiritual energy he ingests, the speed and power of his spell casting, but also the control of his spiritual power and physical power, and so on.

It can be said that the Purple Mansion Yuan Shen is very important, and with the Purple Mansion Yuan Shen, Qin Zhengfan has the opportunity to get rid of the shackles of Tianfeng Star's harsh cultivation environment, and only then does he have the hope of constantly breaking through and finally leaving Tianfeng Star.

Now that the Purple Mansion Yuan Shen has suddenly changed, Qin Zhengfan has no one to ask, and he can only rely on himself.

"My practice is still the same as before, which means that this sudden change must have nothing to do with cultivation, and I haven't taken any elixir, so this can also be ruled out, so what is the reason?"

Qin Zhengfan gently rubbed the bridge of his nose, and after ruling out the reasons one by one, he found that he had no clue at all, because the change came too suddenly.

"The reason for the generation of this spirit god is very bizarre and mysterious, and there is no mention of it in the books left by the master, it seems that for a while, it is impossible to figure out the reason, or go to the laboratory to do experiments first, and then encounter similar changes in the future, maybe you can peel back the cocoon and reverse the reason. Seeing that he had no clue at all, Qin Zhengfan thought about it and put the problem aside first, got up and got back on the bike.

Just as he was about to leave, there was a youthful and cheerful voice from the side of the boulevard, and the corners of Qin Zhengfan's mouth couldn't help but hook up a smile.

When there was still a smile on the corner of his mouth, suddenly there seemed to be a lightning bolt in Qin Zhengfan's mind, and he was shocked, and his eyes lit up suddenly.

Just now I rode into the campus, because there have been great changes these days, and yesterday I suddenly came into contact with the Xuanmen circle, as well as Huang Haiyan, my mood became a little impetuous and confused, greedy and desired, and even when facing Shen Leyi's father and son, I also had murderous intent, and I needed to restrain myself, and I always felt that life was deviating from my original path, until I rode into the campus, and my mood suddenly calmed down. ”

"It must be so!"

"Master said that cultivation is not only about the body but also about the mind, and perhaps the spirit is classified as the 'heart'. ”

"No wonder, it is recorded in the books that many spiritual cultivators want to enter the world to go through the experience! If I don't have the experience I had last night, but have been living simply on campus, and there is no contrast between the two, how can I deeply appreciate the preciousness of this simple and peaceful life, which will lead to a change in my state of mind?"

"Just like a person who has never entered society, has not experienced the ups and downs of life, and has a sinister heart, how can his mind really mature?"

At this moment, Qin Zhengfan found that the Purple Mansion Yuan Shen had condensed a little, although this change was insignificant compared to the previous mutation, but it was equivalent to indirectly proving Qin Zhengfan's conjecture.

"It turns out that the spirit spirit is related to people's mood and thoughts, it's really amazing!" After being suddenly relieved, Qin Zhengfan happily rode his bicycle to the experimental building.

Qin Zhengfan didn't know that he had left out a point.

That's because of Huang Haiyan's appearance, as well as the kiss before leaving just now, quietly pushed away his heart that he had once closed to girls.

This psychological change and release is also one of the reasons for the sudden change in his Purple Mansion Yuan Shen.

Of course, the essential reason, Qin Zhengfan did not guess wrong, this change is related to the mood and thoughts.

......

Today, I was already late from Tengyun Club, and there was a delay on the road for a while, and when Qin Zhengfan arrived at the laboratory, he was already a little late.

Pushing open the laboratory, Qin Zhengfan saw two energetic girls wearing short-sleeved T-shirts and skinny jeans, outlining their youthful bodies, cleaning bottles and cans.

The two girls are juniors who deliberately stayed for internships during the summer vacation and earned some subsidies along the way.

The two are not pretty, but because they are young, they are full of youth, which adds a bit of beauty.

"Good morning, it's been a good start, it's been a long time. Qin Zhengfan, who was in a happy mood, saw that the two of them were busy, and naturally smiled.

When the two girls saw Qin Zhengfan come in, their hands that were originally holding bottles and cans stiffened, their expressions were restrained, and they wondered if they should take the initiative to say hello to him.

Because greeting him is also in vain, he is a well-known scholar with facial paralysis in the academy, and he will not react.

As a result, before the two opened their mouths to say hello, they saw that the scholar with facial paralysis actually smiled at them, took the initiative to say hello, and said such considerate words.

All of a sudden, both of them were dumbfounded!

The round-bottomed flask in his hand slid down without even noticing.

God, could it be that I'm still asleep? How could Dr. Qin smile at me? And say that I worked hard?

"Be careful!" Qin Zhengfan didn't expect that with a casual smile and greeting, he was so shocked that the two girls couldn't even hold the bottle, and couldn't help but be startled, and with a sliding step, the person had already jumped in front of the two, stretched out his hand, and grabbed a round-bottomed flask with one hand.

"Ahh

However, immediately after the two of them realized that Dr. Qin had already helped catch the flask, and hurriedly trembled: "I'm sorry, Dr. Qin, we didn't mean to, we are ......"

What is it, the two of them can't go on with what they said later.

It can't be said that it was because you smiled at us, said hello, and then we forgot that we still had a round-bottomed flask in our hands.

"It's okay, just pay attention next time. By the way, wash the utensils as little as possible and many times in the future, so that not only will the distilled water not be wasted, but also wash more cleanly. Qin Zhengfan smiled slightly, and then handed back the round-bottomed flask containing at least one-third of the water in his hand to the two of them.

"Yes, yes, we know Dr. Qin. The two nodded busily.

"Well, then you guys get busy first, and I'll go to the office first. Qin Zhengfan nodded, and then walked towards the office.

"Dr. Qin!" Qin Zhengfan had just walked to the door, and the voice of a girl with a ponytail came from behind him.

"What's the matter, Meng Qilan?" Qin Zhengfan asked after a pause.

"Actually, in fact, ......" The ponytail girl, that is, Meng Qilan, blushed, plucked up the courage to say after a while: "Dr. Qin, you smile very sunny and handsome!"

Qin Zhengfan almost hit the door frame when he heard this, but he felt strange in his heart, and he didn't seem to resent this feeling.

In the past, Qin Zhengfan must have been indifferent at this time, and left without saying a word.

But this time, Qin Zhengfan nodded with a ghostly "um" and said, "Got it!"

After that, Qin Zhengfan walked away, leaving the two girls with a handsome and cool back.