In China, a rise in 'flash marriage' scams has left many men financially devastated. These schemes typically involve women who enter into rapid engagements, collect substantial dowry payments or gifts from the groom's family, and then vanish shortly after the wedding. Experts suggest these scams are an extreme byproduct of China's long-standing demographic crisis, which has resulted in a significant surplus of men compared to women.

Because of the traditional societal expectation that men must own property and be married to be considered successful, families often go to extreme lengths to secure a bride for their sons. Scammers exploit this desperation, targeting men in rural areas where the gender ratio is particularly skewed. While the financial loss is significant for the victims, the social stigma surrounding these failed arrangements often prevents many from reporting the crimes to the police. The situation highlights the intersection of economic pressure and the country's shifting social landscape, as traditional marriage practices collide with modern criminal exploitation.