A restaurant owner was brutally kicked in the face by a gang of thugs - because they felt the service was too slow.
The attack was caught on CCTV and shows Kathy Wang as the men throw her around the kitchen.
Kathy, 26, said the group of three men and one woman came into her hot pot restaurant drunk.
The defenceless owner is then repeatedly beaten, has her face pressed against the floor and also takes a boot square in the face.
Kathy said the three men took part in the drunken assault at around 10.30pm, after they came into the self-service restaurant in Changchun, China, asking to be waited on.