article_snippet.sent: Scroll down for video .
article_snippet.sent: The shocking exchange was filmed by a witness and The shocking exchange had since gone viral on Chinese social media.
article_snippet.sent: ’s voice was trembling and he had tears in he eyes,’ a witnesses said, describing how woman called four friends to the scene.
article_snippet.sent: ’s hat constantly and discussed whether they should really hit him,’the witness said.
article_snippet.sent: woman’s action became more infuriating,' a witness said.
article_snippet.sent: Although no one called the police, the authority has investigated further after the clip went online.
article_snippet.sent: but they could have called the police to settle the matter.
article_snippet.sent: woman has been called to report at the police station.