Luo Lan, who traveled to the world of martial arts, was ridiculed by the whole school as "Master Luo" because he practiced "The Ninth Set of National Middle School Student Radio Gymnastics" every day for ten years. Until the day of the Yuanli test, he put on the mysterious MP3 left by his father and performed radio gymnastics to the rhythm, which actually caused a Yuanli riot in the world and activated a mysterious panel that can scan other people's abilities. When the coincidence that the same radio gymnastics existed in both worlds came to light, and when the powerful aliens tore apart space and arrived, Luo Lan finally understood that what he was doing was not gymnastics, but the rhythm of the origin of the universe. Let's see how "Master Luo" uses the most basic radio gymnastics to leverage the entire world of martial arts and uncover the shocking secrets hidden behind ordinary movements.