XGMF has released an introductory video for one of its projects, the "City-Scale, Zero-Based, Large-Scale Living Lab Special Zone Project".
Please take a look.

In this project, we plan to demonstrate and accelerate the creation of real value from digitalization by developing cutting-edge ICT technologies such as 5G and IOWN in a large-scale "city" level environment and creating various use cases for society, lifestyle, and industry with citizens, companies, universities, and others. We hope to realize a state-of-the-art digital city with local governments, developers, general contractors, telecommunication companies, ICT companies, related ministries and agencies, and everyone else.

Reference
Planning for a city-sized large-scale living laboratory