The famous words of Hong Kong bus uncles, such as "you are stressed, and so am I" and "not resolved", are still internet words with very high usage frequency in people's daily communication. Recently, a video named "a child of mainland tourists was viciously attacked for coughing without covering mouth on the Hong Kong train" appeared on multiple domestic forums. In the video, a Hong Kong man bombarded a family of three in Mandarin and Cantonese, while the cause of the incident was that the male master of the family coughed without covering his mouth.
After the video spread online, it immediately aroused the wide attention of Hong Kong and mainland netizens. The man was given the nickname of "train uncle". Hong Kong netizens criticized him one after another for damaging Hong Kong's image. Some careful netizens pointed out that the tourists mistakenly regarded as mainlanders by "train uncle" were actually South Koreans.