# hefei fog sunset beautifulhefei

National High-tech Industry Development Zone signed an investment agreement with PIESAT on Dec 21, marking that the PIESAT Satellite Global Operation Center, a part of the PIESAT SAR satellite constellation ground application system, has officially settled in Hefei.

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2021-12-22

After a rain shower on May 26, thick and a radiant created a breathtaking scene in 🌇🌆

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2021-05-31