lots of people (upwards of a billion, even) have lived in China for years and many of them are also married to Chinese women, and most of whom would probably disagree with videos like "china is slowly killing us all". most of those people arent white south african small business tyrants acquainted with western intelligence stooges and a vested financial interest in making "china bad" videos for a western audience. so no, i don't think he's reliable or a useful source of information about china.