Next they drag her along the group by her shoulders and hair - before kicking as she is trying to protect herself.
A man wearing camouflage trousers then appears to intervene - but is unable to protect her from both her attackers at the same time.
They land several more blows to the head with their feet and fists before the video ends with the victim sobbing on the ground.
It was not clear where in China the video was filmed, but similar incidents have occurred recently in the eastern city of Bozhou, as well as Ukraine and Brazil.
Chinese media even reported on a similar attack in Zhengzhou today, where a woman was stripped and had her hair cut off by two attackers.
Last month an alleged mistress was knocked to the ground, kicked and spat on in the Russian occupied region of Crimea.
During the ordeal, her attacker accuses her of visiting her husband for sex - an allegation the victim denied.
And in January footage of an almost identical public beating in Brazil was uploaded online.
In this instance, the alleged mistress was crying for help while she was beaten then finally tossed off a bridge into a shallow pool of water.
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