The problem of fakes in the West may sometimes seem like a 'theoretical' problem that only tangentially touches the everyday life. At least you are not worried about buying plastic rice when you go grocery shopping. In China, however, the problem is present literally everywhere.
Here are some examples of what it looks like:
Fake beer:
https://www.youtube.com/watch?v=kXIFdRugGtw
And no, they are not washing the cans, it is actually the 'beer' that they use to fill up the cans
Fake brandy:
https://www.youtube.com/watch?v=bpb-w4Uz5I4
Fake eggs:
https://www.youtube.com/watch?v=jXIokJLu_zE
Fake rice:
https://edrugsearch.com/plastic-rice-from-china/
Therefore we started with baby-formula since due to its high marginality it has been one of the favorite products among the counterfeiters resulting in numerous scandals involving a lot of infants dying or sustaining severe afflictions.