Let's study the tune of the guitar first, the tune of the guitar, not the piano stave, not the kind of stave with a bunch of bean sprouts, or the kind of tune composed of ordinary seven notes, this kind of tune, Tang Fei learned it all when he was in junior high school, seven notes, the pronunciation is Dolai Mi said lazi, and at the beginning of the song, there are seven major keys, namely C, D, E, F, G, A, B, of course, these seven major keys, and some variant tunes, these things are some basic knowledge of music, Tang Fei knows.

Actually, he doesn't have to learn these things completely, and he doesn't need to understand all the tunes, anyway, he just needs to know how to change the tunes, know what the tune itself is, listen to it, make some modifications, he needs to understand that the scales are not perfect.

In fact, if there is a person who cooperates, he may not even need to read the basic music score, this thing, just like appreciating painting, can appreciate, does not necessarily know how to write, know which places are not good, which direction to change, Tang Fei is what he means.

Appreciating music, Tang Fei understands it very well, a song, what characteristics it has, what color it has, how to sing it, what flavor it tastes, Tang Fei is very clear, but he does not know much about the music score itself, but when he was in junior high school, he learned some basic music theory knowledge, for his wife, it is also necessary to master more knowledge, and after learning the music score, maybe he can completely write a few songs to sing to his wife in the future.

Watching her brother flip through the music score, Yang Ying also went to make a cup of tea for her younger brother, and sorted it out for two days, all the things needed for life at home were prepared, almost a lot of things, but seeing that her brother was attentive, Yang Ying also smiled and said: "Brother, can you understand?"

"Well, by the way, sister, you weren't from the art department before, do you know how to music?"

"Me...... At that time, I just danced with a group of classmates and helped the school organize some evening parties, how can I understand music, and the students of Jiangning University generally rarely understand this, occasionally I feel that there are a few people who have a certain musical talent, and the guitar is quite good, in fact, I really want to give them a chance to perform, but the school leaders generally don't care much!"

"Yes, just the straw bales of Jiangning University, I don't know how many talents to bury, just like Shuimu Nianhua, they are a few music-loving classmates in the dormitory, and they have formed an orchestra together, education, there are many things, it is necessary for students to have a little interest first, the school knows how to cultivate their emotions, and carry forward their hobbies, Jiangning University's straw bale leaders, you are interested in certain things, you want them to pay attention, and you have to beg them, I think they are harmed by business culture, teaching, and it is almost the same as doing business, and students want to beg them themselves, to promote their hobbies, and students are not mature enough to do things, How can it be like people in society, for fame and fortune, all means come, students are to be led by teachers, sister, if you are a teacher, a little bit of respect for students' hobby, in fact, it is very easy to manage the school, and it is very simple to cultivate talents, and your character, I also know that you must do a good job, sister, isn't it?"

"Hee...... I hope so, but even if I can't do it well, I feel that you know a lot about this!" Yang Ying said with a smile.

"......!" Because of his own presence, his sister is also very confident, Tang Fei also smiled, took a sip of tea, and continued to read, and now that he is reading, he is in a good mood, motivated, and really interested in learning things.

That kind of irritability, people who have not experienced it, it is difficult to understand, so in school, there are many students who are tired of learning, and ordinary teachers don't know how their emotions come from, so they blame them for being playful and unwilling to learn, in fact, if they are unwilling to study since childhood, can they still be admitted to key universities? There is a reason for the change of everything, but some superficial people will only see the world from their own world view, and they will not understand the outside world, nor will they understand the experience of others, and they are completely unreasonable, and it is precisely because of this that there will be so many fights and so many fights in society.

Tang Fei knows the problems, but he can't care about those things, after all, he doesn't want to be an educator, and he doesn't want to care, he is tired of seeing things outside, except for taking care of the people he loves the most, like his sister, if she wants to be an educator, she will still contribute, but except for her sister Lu Yuqing, they have to do it themselves, ordinary people, even if they know that they have talent, please help themselves, anyway, they kneel and beg themselves, and they are not interested.

Tang Fei reads books, quite seriously, looking at his younger brother's serious and hard work, Yang Ying also found that he used to expect his younger brother like this, feeling that he is talented, if he studies seriously, it is this kind of man, very insightful, very cultured, until now, Yang Ying has seen his younger brother this studious and calm appearance, this pig's head, when he was in school, he didn't study, he left school, and now he loves to study again, but this is also very good, I feel more at ease with this pig's head, no matter him, there are still things to clean up at home！

The day is getting weaker, the time of the day has passed again, take a taxi, come back from Wanjia Park, Tang Fei went directly to the Ruxian Teahouse, because Tu Zheng made an appointment with him.

It seems that he wants to investigate Zhang Yang's matter, and he has eyebrows, after all, it is very simple to investigate, it can be done in two or three days, just go on a date with a flight attendant, as long as he doesn't let his girlfriend know, Zhang Yang will not do a good job of secrecy, when he arrives at the teahouse, half past five, it is not the peak period, there are a lot of people.

The proprietress greeted the guests at the bar, a big-bellied man, was playing with the proprietress haha, this pot-bellied man, with a beer belly, just like a balloon, wearing a famous watch on his hand, it seems to be Rolex's, the watch, it costs tens of thousands of yuan, this guy, just like a local tyrant, relying on the proprietress with his eyes, staring at the proprietress with his eyes, looking at the proprietress beautiful face, looking at the chest, Chiguoguo's, just want to soak her feeling, and in his eyes, there is a very greedy feeling, as if he wants to possess the proprietress .

In these years, when the door is open to do business, there are all kinds of people, those hooligans, they don't dare to come to the boss's shop to find trouble, but the man chasing her comes to her, and the boss can't call the police, so this matter can only be entertained, but people are stalking, and there is no way.