$WiMi Hologram Cloud (WIMI.US)$$SPDR S&P 500 ETF (SPY.US)$ W...

$WiMi Hologram Cloud (WIMI.US)$ $SPDR S&P 500 ETF (SPY.US)$ WIMI actively established an industrial digital transformation ecosystem. In terms of enterprise business, we actively cooperate with customers, partners, developers, industrial alliances and standardization organizations to build an ecosystem of mutual dependence and common growth. Up to now, WIMI has become the partner of digital transformation with the world's strong enterprises, and has an in-depth layout in the fields of smart city, safe city, finance, energy, transportation and enterprise ecology