Recently, Sanjiang No. 2 Primary School in Meilan District, Haikou brought the intangible cultural heritage of "Hainan Ba Yin Instrumental Music" into the campus, starting from the inheritance of intangible cultural heritage, and playing an important role in cultural construction in rural revitalization.

Hainan eight-tone instrumental music is music played with eight types of musical instruments, and it is also traditional Hainanese folk music. In Sanjiang, the octave culture has also been circulated among the people, and it is often played in local wedding banquets, official events and other events. In 2008, Hainan Bayin instrumental music was selected into the second batch of national intangible cultural heritage list, and Sanjiang's "octophonic" culture was also given the special meaning of "intangible cultural heritage".

According to reports, in order to better inherit the intangible cultural heritage of Sanjiang, the rural revitalization team of Sanjiang Town decided to bring the "octave" culture to the campus. Sanjiang No. 2 Primary School established an octave performance team consisting of 13 students. In order to promote the performance smoothly, the work team used the work funds to purchase special costumes and musical instruments for the students to restore the "octophonic" culture to its original flavor.

On the day of the performance, I saw the children of the performance team sitting neatly in three rows. They followed the instructions of the leader teacher and played the movement that has been accumulated for hundreds of years. There are eight kinds of musical instruments: string, qin, flute, pipe, flute, gong, drum and cymbal. Interweaving moving notes, the children were immersed in the music they played, with confidence and smiles on their faces. The scene was filled with children's love for the "octave" culture. The rural revitalization team and teachers listened in the audience , with a happy smile on his face.

"Promoting the inheritance of the 'Bayem' intangible cultural heritage will help promote the revitalization of rural culture, deeply excavate rural traditional cultural resources, and carry forward the excellent traditional Chinese culture, which can effectively enhance the soft power of rural culture and inject strong spiritual power into rural revitalization." Sanjiang Captain Fan of the township and village revitalization team said that the next step will continue to play the pioneering role of the rural revitalization team, carry out more intangible cultural heritage promotion activities, expand the Sanjiang intangible cultural heritage team, build the Sanjiang intangible cultural heritage brand, and enhance the Sanjiang intangible cultural heritage. Cultural influence, prosperity of rural culture, and promotion of rural revitalization.