A disgruntled husband set his ex wife’s hair on fire just moments after signing divorce papers.
Harrowing CCTV shows the screaming woman burst into a lobby and try to rip off her clothes as she desperately tries to douse the flames.
Office workers then race to her rescue with a fire extinguisher, as the suspect saunters away as if nothing has happened.
She was rushed to hospital and treated for her burns, but it is not believed she has suffered any life-changing injuries.
The 36-second-long video was posted to Miaopai by user Qi Di Shi Bao yesterday.