Unlike online video，which detonated the fierce competition on major platforms since its inception，online audio has experienced a long and gentle exploration in its early days. Whether it is Internet radio，micro radio，or podcast，it seems that it has not been able to push online audio to the “front”. Until the technological empowerment of mobile Internet and mobile smart devices gave birth to mobile audio platforms represented by Himalaya and Dragonfly FM，network audio truly ushered in the eve of “explosion”. Himalaya and Dragonfly FM have gradually developed into top players in the domestic audio industry by creating high-quality content，strengthening copyright resources and IP accumulation，and cultivating professional anchors. They also successfully opened the platform profit model through festival activities，advertising and marketing，content payment. Through cross-industry joint creation of smart terminal entrances，they strengthened the construction of the whole scene content ecology，laying a solid foundation for the development of the future smart era. But at the same time，compared with the video and short video market，the domestic audio market is still weak，and still needs to be vigorously developed，continue to innovate and persist.