Most neighbourhoods in the city are still facing string restrictions on movement and there's little business traffic.
A woman who answered the phone at World City said they haven't restarted work and couldn't answer questions. A call to Grand Ocean's general office was not answered. The demonstration, however small, shows the challenges President Xi Jinping now faces in getting millions of people back to work while preventing a second wave of infections.
We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more: