After sending away Liu Ruyi and Pang Xiaotong's sister and brother, Yi Wubai returned to school with a guqin wrapped in red cloth on his back.

Before entering the school, Yi Wubai first found a mobile business hall at the school gate and bought a mobile phone card.

On the night when Yi Wubai came out of Uncle Wang's house, he met the bald head and the hemp pole to be strong, and Yi Wubai taught the two of them a lesson, and also extorted the latest mobile phone from the bald head.

Of course, the bald head later called Brother Tiger and other wealth boys, so that Yi Wubai had the money to buy the aconitum Lingtai and Linglong beard.

However, after that night, although Yi Wubai got the mobile phone, he never had the time to change into a card of his own, so he just threw away the original card of the bald head.

Now, Yi Wubai finally has his first mobile phone card.

After having his own mobile phone number, Yi Wubai first contacted Wu Lao and Li Lao respectively, after all, he promised them at that time that he would give them one first if they had a mobile phone number.

After thinking about it, Yi Wubai sent another message to Liu Ruyi, which was regarded as giving her her own contact information.

The problem with the mobile phone number was solved, and Yi Wubai returned to school with a large red cloth bag on his back.

Since it was still lunch break, not many people noticed Yi Wubai.

However, the people who noticed it were also very surprised, attracted by the huge cloth bag behind Yi Wubai, and pointed at each other.

Yi Wubai ignored them and returned to his class, and the third year (16th) class was shaken again.

Some guys who had a good relationship with Yi Wubai ran over one after another and asked Yi Wubai what this was.

Yi Wubai smiled mysteriously and told them to keep it secret, which is the key to our class.

For a while, a group of people were more curious, but in view of Yi Wubai's current prestige in the class, no one dared to take it apart to see what it was, so they could only watch from a distance and chat with each other.

The fat man Tianyuan didn't have so many scruples, and pulled Yi Wubai by the shoulder, and asked, "Lao Bai, what is it? It's so mysterious! We are brothers, you won't keep a secret from me, right?"

Yi Wubai looked at the countryside, didn't think too much, and said directly: "It's nothing, it's just a guqin!"

"What?, a guqin?" exclaimed the fat man.

The fat man's voice was not small, and the people around him suddenly realized that there was a guqin in the red cloth bag, and then they discussed what Yi Wubai was doing with the guqin!

Yi Wubai looked at the fat man speechlessly, and the fat man scratched his head embarrassedly.

"I'm sorry! I'm a little shocked! But Lao Bai, what are you doing with the guqin? Do you know how to play it? Let's talk about hanging silk together until you get old, don't secretly become rich and handsome!" said the fat man exaggeratedly.

Yi Wubai didn't bother to pay attention to the fat man, but the fat man was still very energetic to ask this Yi Wubai questions.

However, Yi Wubai accepted the lessons of the previous car and resolutely did not talk to the fat man more, so angry that the fat man scolded Yi Wubai for being inhumane and not caring for his brother's feelings at all!

During the afternoon class, the teachers in the class did not dare to do anything radical towards Yi Wubai, after all, Wang Datou, Zhang Zhengpeng and Ma Guangchao had their previous experiences there, and no teacher had taken advantage of him.

Although they were also interested in the red cloth bag behind Yi Wubai, they still couldn't help but ask.

Yi Wubai spent the afternoon in cultivation.

There were also a few times in the middle, Liu Ruyi sent text messages to chat, but Yi Wubai chatted a few times and felt that it was not interesting, so he ran to continue his cultivation.

If Liu Ruyi knew that Yi Wubai's interest in his younger brother Pang Xiaotong was much greater than her, I don't know if he would be heartbroken.

The afternoon passed quickly, and the people in the third (16th) class of high school went out to solve the dinner problem by themselves, and ran back early.

Because, they are too curious about the method that Yi Wubai said to increase 30 points.

Before it was evening self-study time, everyone had already sat in their seats, curiously discussing what method Yi Wubai was going to use.

Even Qian Weiguo, the squad leader who had a big enmity with Yi Wubai, and Cheng Shasha, a member of the study committee, both swept their eyes over Yi Wubai again and again with hatred and curiosity.

Later, even the head teacher Qi Feiling came to the class to see what method Yi Wubai used to fulfill his promise.

And Yi Wubai is still closing his eyes and recuperating his meridians.

Seeing that the people were almost ready, Yi Wubai slowly opened his eyes and walked onto the podium with a red cloth bag.

Everyone suddenly cheered up! I wanted to see what the hell Yi Wubai was doing...

After Yi Wubai walked up to the podium, he untied the red cloth bag and took out the guqin inside.

When everyone saw that the red cloth bag was indeed a guqin, they immediately began to discuss.

Although they got the news from Tianyuan in the afternoon that the red cloth bag was a guqin, they were still a little surprised when they actually saw it.

After all, what does Yi Wubai mean when he said that he wanted to use the evening self-study time to improve his class grades, but now he took out the guqin?

Is it to play the guqin for everyone to hear?

Qi Feiling, who was sitting below, didn't hold back, and asked, "Yi Wubai, what do you mean by this? Didn't you say that you would improve your grades at night? Why did you move out of the guqin now?"

The others nodded in agreement.

Yi Wubai smiled and said, "This is how I help everyone raise their scores, you just wait!Yu Xiaoxi, can you please do me a favor?"

Suddenly being named, Yu Xiaoxi was a little flustered, not knowing what Yi Wubai meant, "What are you doing?"

Yi Wubai smiled at her and said, "You come to the podium first, and when I play the piano, you can quickly read the key points I marked in the textbook to everyone, is it okay?"

At this time, not only Yu Xiaoxi was a little surprised, but everyone was a little surprised.

Playing the piano and letting Yu Xiaoxi read the key points, what a good way to do it.

However, Yi Wubai didn't explain, after all, this is a kind of spell in the Xuanhuang Realm, "Opening Technique"!

The opening technique, also known as the dripping ink opening technique, is a method used by the master in the Xuanhuang realm when he taught the apprentice he had just learned.

And it can be said that the origin is a little funny.

In fact, for the masters of the Xuanhuang Realm, it is enough to teach their apprentices something, and directly use their divine consciousness to imprint them in the sea of apprentice consciousness.

But there is also a disadvantage to this, that is, if the apprentice does not work hard, the master is also very helpless.

Later, there was a strange guy who came up with such a trick "Dripping Ink Opening Technique" to lead the apprentice on the right path.

There is a very magical thing about this opening technique, which is that the master taught things to his apprentice at the beginning, but he no longer imprinted all the exercises on the apprentice's sea of consciousness as usual, so that he could not forget it.

Rather, it creates an imprint, which becomes shallower and shallower as time passes.

If in this process, the little apprentice does not take advantage of the fact that he has a clear understanding of the exercises in the sea to cultivate hard, this practice will even slowly disappear.

In this way, the little apprentice can be forced to seize the time to cultivate.

It's like a drop of ink dripping into running water, and it's very dark at first. But if you don't try to gather the drop, the drop will fade and eventually disappear.

So this is also called "drip ink opening"!

When Yi Wubai and Zhang Zhengpeng made a bet to improve their class scores by 30 points, the first thing that came to mind was this spell.

It is actually the most appropriate to use this "ink drop opening technique" to let the students in your class quickly master these textbook knowledge.

However, the current Yi Wubai, whose powerful divine soul in the past has been broken, can only use some other means to perform this move.

What Yi Wubai chose was to use the sound waves of the guqin to assist himself in releasing the effect of this spell.

Qi Feiling on the side was even more curious, she felt that Yi Wubai was not the kind of person who did things that he was not sure of.

However, what Yi Wubai did today is too outrageous, it turned out to be playing the piano and reading, isn't it a little inappropriate to pretend to be forced at this time?

"Yi Wubai, are you sure that your method works? Can you really improve your grades? Besides, can you play the piano?" Qi Feiling said with some anger.

Yi Wubai smiled at Qi Feiling, "Teacher Qi, you wait and see!"

As he spoke, Yi Wubai put his hands on the guqin, turned his head to Yu Xiaoxi and said, "Xiaoxi, read it quickly! Read the key points I drew in the history textbook!"

Wow!