On July 23, 2004, the Basic Theory of Three-Step Dance was published and taught in the training courses for teachers and judges in the city, and since then, the Three-Step Dance has its own standard dancing method and complete theoretical system.
August 2005, in order to fully demonstrate the results of China's national fitness movement and provide more scientific fitness methods to the masses, the State General Administration of Sports organized the selection of excellent national fitness projects nationwide
July 7, 2007, the three-step was granted a national trademark license, becoming China's first fitness sports project with independent intellectual property rights ( Sports Dance Category).
April 2008, the China Sport Dance Federation included the Three Steps in the National Sport Dance Fitness Ballroom Dance Competition Program, becoming the only domestic, new dance in China's ballroom dance.