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[There are many initial economic stocks! 】On Friday (December 13th), the first economy broke out against the trend, with the daily limit of 20CM for Mi 'ao Exhibition, Fengshang Culture and Liard, and the daily limit of Dafeng Industry, Kaikai Industry and Shanghai Phoenix.Debut: First-time economy emphasizes "first time", including the first release and display of new products, technologies, services, formats and models.

Debut: First-time economy emphasizes "first time", including the first release and display of new products, technologies, services, formats and models.

On Friday (December 13th), the first economy broke out against the trend, with the daily limit of 20CM for Mi 'ao Exhibition, Fengshang Culture and Liard, and the daily limit of Dafeng Industry, Kaikai Industry and Shanghai Phoenix.Chain development: The starting economy not only pays attention to the first activity, but also emphasizes the whole chain development process, including the complete system of research and development, release, display, promotion and sales of new products.