At the first international chamber music competition held in Hong Kong recently, the string quartet and string quartet selected by the indoor band of the Youth Palace Violin School of our city won the first and second place respectively. The contest attracted many domestic and foreign bands to participate in the competition. In December last year, the preliminary and semi-final competitions were held. Finally, six performance groups entered the finals. In the finals, the quartet group of the indoor band of the Youth Palace Violin School in the city played Mozart's "D major play" and "Walk West". The quartet played "Happy Sariha" and "Happy Birthday". Variations, won the praise of the judges.