As soon as her mother-in-law left, they were totally free in the United States. That night, Ren He stayed in Yang Xi's apartment, watching TV while listening to her practicing piano for another three hours, and then came back to himself. Three hours is not much. There was once a master who played a complete Sonata for two hours in his previous life. It was physical work for the piano masters to perform... Of course, it was a minority. And the time of practicing piano should not exceed 6 hours, because people will be exhausted after more than 6 hours, and there is no way to keep focused. Before that, some people speculated whether we were going to play Pathetique today. Ren He was sitting on the chair in front of the piano, and the melody to Alice was like a warm river wrapping everyone's thoughts, so tactful. Nice to hear. It's really worth your expectation. No wonder he was hired as a professor of composition at the beginning of Juilliard Conservatory of music! It's still back recording. When Ren He finished playing, a student from the composing Department suddenly asked, "little Professor, why don't you take part in our class? We really urge you to teach us!"“ Yes, we strongly urge you to teach, little Professor Now is not the time for Ren Heyuan to go to the great ocean and smash other people's doubts. On the contrary, he does not want to teach, and others will ask him to teach. This kind of reversal made Ren he feel very interesting. He said: "the teaching of composition is too complicated. Some teachers will teach you how to consider the skills of note cohesion, but I don't think composition is that simple. Just like I said playing the piano is like writing poetry, does composition have anything to do with literature? In fact, there are some. For example, if we want to study which composer, we must study his time environment, thoughts and literary works at that time, and more than that, so that you can know what kind of feelings he received in that time and how he expressed them. So do you think it matters? Composition is too complicated. It depends not only on talent, but also on the inside information, which is not just literature. " All the students in the composition department were stunned: what is the relationship between composition and literature? Do you want to see the literary works of that era? It seems very reasonable indeed. Everyone knows one truth: the words you read will eventually become your temperament. When Ren He emphasized the importance of literature, he also admitted that it was only a part of the factors, but this was really the first time that we came into contact with such a theory! The little professor has put forward a new theory again!