Students are the main body and teachers are the leading factor. The dance of A Spark belongs to children dance. In the centenary of the founding of the Party, under the guidance of teacher Zhang Wei, the dance team of Tsinghua University Student Art Troupe "takes students as the main body and teachers as the leading factor", and teachers and students jointly created an original modern and contemporary dance drama "A Little Spark". The work takes the image of "fire" as the main line, praising the heroic struggle spirit of generations of revolutionary ancestors. A single spark can start a prairie fire.