It illustrates one of the many issues with China’s surveillance culture.
There are many criticisms you can level at China’s growing reliance on facial recognition, including its absolute faith in technology: what happens if there’s a false positive? Unfortunately, we just saw an example of that in action. Police in the city of Ningbo have taken corrective action after the facial recognition system at a crosswalk mistakenly accused famous businesswoman Dong Mingzhu of jaywalking because she appeared in an ad on a passing bus. As with any other detected offender in the area, it posted both Dong’s name (incorrectly displaying her surname as “Ju”) and government ID.