According to reports, Xiaomi has chosen Beijing E-Town as the location for its EV plant and headquarters. The company will join Daimler AG and Chrysler in the technological development zone, among other major companies.
https://www.notebookcheck.net/Xiaomi-to-mass-produce-up-to-300-000-EVs-a-year-in-Beijing-s-E-Town.582190.0.html