Dai Ru has been teaching in Sichuan Sound since she graduated in 1992. She has paid attention to the combination of teaching, communication and scientific research, and has taught more than 1 dulcimer and guqin students. Since 25, more than a dozen lectures on the popularization of Chinese Guqin Art have been held in major universities in Chengdu and Chongqing. In 1998, he visited Australia as a soloist and lecturer of dulcimer and guqin in various concerts and public teaching during the visit. In the same year, he played and explained the dulcimer unit in the series album "China National Instrumental Music" published by New Times Audio-visual Company, which was recommended by the State Education Commission as a popular teaching material for national music in primary and secondary schools.

In p>2, a teacher-student concert and an exhibition of piano students were held with eight piano students.

In p>22, the piano and zither concert of "Three Stories in Yangguan" was held in Jiaozi Concert Hall.

In p>25, the piano and flute concert of Chengdu Jinli Grand Stage.

In March, 26, he participated in the performance of Wan Li's offering sacrifices to Confucius. They performed in the launching ceremony of Mengding Mountain and large-scale cultural performances in chengdu railway station Baihua Park.

On June 11th, 26, the Guqin Concert was held in Chengdu Library. The performances were solo, piano and flute ensemble, chorus, string song, string dance and chanting. In October, 26, I participated in Qionglai 26 International Guqin Art Festival. On the 21st, I participated in the opening performance and played Guan Shanyue in unison. On 24th, Guqin Art Festival went to Chengdu, and held a Guqin concert of Chinese and foreign Guqin masters in Du Fu Caotang. Qin Ge sang "Guan Shanyue" as the opening program.

On December 29th, 26, I went to Beijing to attend the "Various Schools-Concert by Famous Artists" (location: Chinese People's Political Consultative Conference Auditorium), and performed the opening program, piano songs "Feng Qiu Huang" and "Song of Beauty".

In May, 27, I attended the Guqin Concert of Chengdu Qinren Qinshe in Chengdu Jiaozi Concert Hall.

In August, 27, he participated in the second "Youlan Yangchun" Guqin Art Festival in Hangzhou, and held a concert of Ziyou and Qinyun Guqin.

On April 11th, 29, "The Biography of Shu School-Dai Ru Guqin Solo Concert" was held in Jiaozi Concert Hall, which was the first concert in China that combined Guqin solo with multimedia sound and pictures.

In December p>21, he attended the inaugural meeting of Shu Guqin Society and performed Guangling San.

On January 1, 211, he participated in the 211 New Year Concert of Chinese Guqin Society in He Luting Concert Hall of Shanghai Conservatory of Music and solo the guqin song Zhuang Zhou Meng Die.

On January 23, 211, he participated in the 211 Chinese Guqin Society in Wuhan Qintai Concert Hall. On April 24th, 211, the magazine "Looking at the World, Shangchuan, Chengdu" gave an exclusive report to Professor Dai Ru.

On April 24th, 211, he participated in the Launching Ceremony of the National Reading Activity sponsored by the Propaganda Department of Chengdu Municipal Committee, where he played the piano song and sang Professor Dai Ru's musical instrument "Returning Speech".

In May p>211, Redwood Vision magazine reported on Professor Dai Ru's Guqin teaching.

On May 22nd, 211, I went to Changshu to participate in the 3rd Chinese Guqin Art Festival and the launching ceremony of "The Piano Score of Songxian Pavilion". Professor Dai Ru, as the representative of the meeting, was named as the fourth speaker to make a speech on playing music. On the morning of May 23rd, a playing concert was held in Changshu Pingtan Art Museum. Professor Dai Ru reproduces the rich, atmospheric, open-minded and elegant musical charm of "Zhuang Zhou Meng Die" in "Song Xian Guan Qin Pu" with his elegant and elegant performance style.

Professor Dai Ru compared the differences and similarities between the eastern and western music characteristics, and started with the title music, the normal music in China, and made the initial desk work on playing music. Traditional guqin music is not only sound or acoustics, but also titles or titles in most music, which more or less indicate the direction of music and the connotation of music, or the potential core content that music should express. All means are because of this core service. The specific work can be divided into:

1. Solving problems (determining the core, connotation and style of music)

2. Pitch (determining the trend of melody, tonality and interval, in short, the personality and characteristics of melody)

3. Rhythm (moving according to the law, finding out several rhythmic motives with distinct characteristics, and arranging them organically in places where you can arrange the music. Including speed arrangement, strength arrangement, climax arrangement, and the mutual echo relationship between phrases and passages)

To sum up, with these four points, the initial score of the music can be basically completed, but the actual situation still needs to be improved in continuous performance.

On May 24th, 211, I went to Yangzhou Concert Hall in Yangzhou City to attend the "Opening Concert of the First China Yangzhou Qin Art Summit".

On the morning of May 3th, 211, I participated in the performance of "Opening Ceremony of the 3rd Chengdu International Heritage Festival Guqin Art Exhibition" in Daya Gallery, Du Fu Caotang Museum, and participated in the ensemble of the first song of the opening ceremony "Running Water" and the guqin leading performance of the last song of the opening ceremony with the small band "Yangguan Song".

On the afternoon of May 3th, 211, I participated in the music playing concert of Tianwenge Piano Score, a non-legacy festival, in Lancao Garden of Du Fu Caotang Museum in Chengdu, and played a special version of Perrin, which was played by Professor Dai Ru.

On the afternoon of June 2nd, 211, I participated in the concert "Ancient Rhyme and Sound of Jinsha" at the Intangible Heritage Festival of Jinsha Theater in Chengdu Jinsha Site Museum. Playing Dai Ru's "Zhuang Zhou Meng Die" at the concert.

On June 5th, 211, a cultural lecture on the Collection Value and Appreciation of Guqin was held in Xuliaoyuan Museum, Sansheng Township, Chengdu.

On July 5th, 211, the "Young Phoenix-Professor Dai Ru's Guqin Teaching Concert" was held in Nie 'er Concert Hall of Sichuan Conservatory of Music. Lead the piano music "Running Water", "Spring Breeze" and "Guangling San" arranged by Professor Dai Ru at the concert. He also arranged and recorded homecoming, You Lan Cao, Three Lane of Plum Blossoms and Autumn Wind in Wu Ye. Instruct Professor Dai Ru's students, Zhao Hong and Du Lina, to give a performance on Guqin teaching.

In July, 211, the column of "Beauty of China" of Pinzhidao magazine held a special topic on guqin and made an exclusive report on Professor Dai Ru.

On July 16th, 211, I went to Hangzhou to participate in the "Special Guqin Auction of Xilong Printing House". It also identified the Song Qin, Ming Qin, contemporary and modern Qin, such as "Cold Spring", "Songfeng", "Lu Wang Zhonghe Qin", "Song Shi Jian Yi Qin" and "Shui Yun Qin" which will be auctioned soon.

On September 9th, 211, the Propaganda Department of Qionglai Municipal Committee and Qionglai Municipal Bureau of Culture, Sports and Culture held a special concert of "Charm Guqin" on the Mid-Autumn Festival on August 15th of the lunar calendar. Led by Professor Dai Ru. The concert venue is Wenjunjing Park in Qionglai City.

On October 15th, 211, at the invitation of Guangzhou City Vocational College, Professor Dai Ru rushed to Guangzhou to attend the "Bi Tian Qiu Si —— Concert for Young and Middle-aged National Musicians" hosted by Guangzhou City Vocational College and hosted by Guangzhou Branch of Guangdong Guqin Research Association.

On November 4th, 211, Professor Dai Ru participated in the "Jin Yue Bay" tasting. The event was jointly organized by China Resources Real Estate "Jin Yue Bay" property, China Agricultural Bank Chenghua Sub-branch and Chengdu Kangchen Media Advertising Co., Ltd.. Professor Dai Ru played the famous traditional songs of Shu School, Drunk Fishermen Sing Late and Running Water.

On December 27th, 211, Professor Dai Ru went to Yantai to perform in the "Chinese Guqin Society New Year Concert". Music was held in Yantai Grand Theatre. Professor Dai Ru played Li Sao at the concert, accompanied by Li Chengye on the big drum.

On April 9th, 212, the 21st China (Changshu) Shang Hu Peony Fair was held in Shang Hu from March 25th to May 5th, which was jointly organized by the Changshu Municipal Committee, the Changshu Municipal People's Government and the China Peony Travel Cooperation Alliance. A flower viewing pleasure came from the expectation of many people. Professor Dai Ru came to the scene as a special guest at the invitation of Changshu Municipal Government.

On September 28th, 212, an appreciation meeting of the Mid-Autumn Guqin was successfully held in Chengdu East Music Park.

In September, 212, I was invited to participate in the "212 Long Ji Qin Yun Mid-Autumn Festival Elegant Gathering" (the largest and highest-standard traditional cultural activity of Hanfu retro Mid-Autumn Festival in Chengdu).

On October, 12, 212, I was invited to attend the first China Guiyang Guqin Art Festival and the 213 National Guqin Playing Conference seminar.

On November 3rd, 212, Professor Dai Ru was invited by the Institute of Comparative Religion of Sun Yat-sen University and the National College of Guangzhou City Vocational College to take part in (star in) "Taihe Elegant Rhyme"-Chinese Guqin Music. Professor Dai Ru led the performance of Spring Breeze at the concert, accompanied by Li Chengye on the big drum.

On December 1st, 212, at the invitation of Zhangjiagang Shazhou Qinshe, Professor Dai Ru went to Shazhou to attend the establishment of "Seven-string Elegant Rhyme" Shazhou Qinshe and the concert of famous guqin artists held at Xinghai Theater in Zhangjiagang.

On December 15th, 212, the "Guqin Public Welfare Lecture (Chengdu Guqin Culture Society Series Activities)" was successfully held in Chengdu Library, with Professor Dai Ru as the keynote speaker.

On February 3rd, 212, a seminar on "Qin Yong" traditional culture was held in Nie Er Concert Hall of Sichuan Conservatory of Music. The theme of this concert is Guqin, and poetry recitation, painting and calligraphy are the main elements. The participants are all outstanding children, teenagers and outstanding painting and calligraphy students in Ziyou Guqin Museum!

On March 24th, 213, the "Seven-color Radiant and Brilliant Lyre Chanting Traditional Culture Seminar" was held in Chengdu Jinsha Theater. The concert was hosted by Chengdu Guqin Culture Society, Chengdu Ziyou Guqin Museum, undertaken by Chengdu Lide Public Relations Consultant Co., Ltd., and co-organized by Uncle Chen Yue's Chinese Studies Reading Class, Chengdu Yibo Culture and Art Training School and Shuangliu Ankang Home. Sctv reported the concert all day and the news scene.

On March 25th, 213, Chengdu Daily published a special interview report with Professor Dai Ru.

On June 15th, 213, he was invited to attend the "Opening Ceremony of Tiexiang Temple Water Street in China Chengdu International Intangible Cultural Heritage Festival 213", and at the end of the opening ceremony, he soloed the piano piece Guangling San.

On March 28th, 213, Mr. Dai was invited by Chengdu TV Station to participate in the shooting of Tomb-Sweeping Day MV of Chengdu TV Station in 213. This MV was broadcast on Chengdu TV Station on the same day in Tomb-Sweeping Day.

On June 23rd, 213, Mr. Dai, together with the teachers and students of Ziyou Guqin Hall, was invited to participate in the closing ceremony of the 213 Chengdu International Intangible Cultural Heritage Festival in China. At the ceremony, Mr. Liu Suibin, the head of Qingcheng School in Sichuan, and his disciples led by him performed the world-famous guqin music "Running Water" in China, and won the highest performance award in this ceremony! Chengdu Daily published a graphic report of the event on June 24th!

On June 29th, 213, a public lecture on Guqin was held in Chengdu Hanhe Academy, with Professor Dai Ru as the keynote speaker.

On July 5th, 213, a teaching concert of Professor Dai Ru was held in Nie 'er Concert Hall of Sichuan Conservatory of Music. At this high-level concert, two outstanding students of Teacher Dai Ru took the stage to perform guqin and dulcimer solos respectively. Teacher Dai Ru personally acted as the host of this concert, and expounded the teaching philosophy and life sentiment summarized in these years.

In August, 213, Professor Dai Ru accepted an exclusive interview from Sichuan Situation Magazine. Published in the humanities presentation column of Sichuan Situation Magazine (No.139, August 213).

On September 6th, 213, Mr. Dai Ru was invited from Chengdu to Jinan to participate in the "National Guqin Art Protection Achievements Appreciation Meeting". This appreciation meeting included two wonderful performances by national guqin masters, with 8 people from eight guqin schools and famous piano players from all over the country, presenting the most influential Yushan School, Guangling School, Jinling School and so on.

On September 8th, 213, Professor Dai Ru was invited to attend the Guqin Concert at the Confucius Temple in Dujiangyan. The concert was co-sponsored by China Intangible Cultural Heritage Promotion Center and Peking University Cultural Resources Research Center, and famous artists from all over the country came to the scene.