Gaokao migration
Gaokao migration refers to the practice of students and their families relocating or altering residency and school registration to take advantage of regional disparities in China's college entrance examination system, called the gaokao. This phenomenon includes both legal actions, such as genuine relocations to change their household registration and comply with national education policies, and illegal methods, such as falsifying documents to change their household registration ("Hukou"), to gain higher chances of admission to better universities.