A suspected paedophile was forced to kneel and apologise for sending a school girl sexually expplicit text messages.
The alleged vicitm's father had set up a supermarket ambush after he is reported to have seen one of the messages.
The man is accused of watching watched explicit videos with the girl, who is in the sixth year of primary school in China.
The clip, which has been watched three million times online, shows the girl's father slapping the suspect as he kneels on the floor and is surrounded by dozens of witnesses.
According to Chinese investigators the accused allegedly chatted with the girl and sent her suggestive texts and videos.