How many times does Ganzhou public rental house shake the number a year?

According to Hakka News Network, the public rental housing in Ganzhou is shaken twice a year, and it is shaken in March and June every year.

Public rental housing refers to a short-term institutional arrangement to ensure the living of young people and special contributors by renting low-rent public houses, including renting government public houses and unit public houses, mainly including public houses and dormitories.